diff --git a/DESCRIPTION b/DESCRIPTION
index beb2dbc..44abbdd 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -5,7 +5,7 @@ Description: Client for various 'CrossRef' APIs, including 'metadata' search
     (including 'bibtex', 'citeproc-json', 'rdf-xml', etc.), convert 'DOIs'
     to 'PMIDs', and 'vice versa', get citations for 'DOIs', and get links to
     full text of articles when available.
-Version: 0.5.8.9400
+Version: 0.5.9.9100
 License: MIT + file LICENSE
 Authors@R: c(
     person("Scott", "Chamberlain", role = c("aut", "cre"), email = "myrmecocystus@gmail.com"),
diff --git a/R/cr_cn.r b/R/cr_cn.r
index 4591698..c954a7c 100644
--- a/R/cr_cn.r
+++ b/R/cr_cn.r
@@ -14,8 +14,8 @@
 #' @param raw (logical) Return raw text in the format given by \code{format} 
 #'   parameter. Default: FALSE
 #' @template moreargs
-#' @details See \url{http://www.crosscite.org/cn/} for more info on the Crossref
-#'   Content Negotiation API service.
+#' @details See \url{http://citation.crosscite.org/docs.html} for more info 
+#' on the Crossref Content Negotiation API service.
 #'   
 #'   DataCite DOIs: Some values of the \code{format} parameter won't work with 
 #'   DataCite DOIs, i.e. "citeproc-json", "crossref-xml", "crossref-tdm", 
diff --git a/R/cr_fundref.r b/R/cr_fundref.r
index 952bb1c..d8f0738 100644
--- a/R/cr_fundref.r
+++ b/R/cr_fundref.r
@@ -63,14 +63,10 @@
 #' cr_funders_('10.13039/100000001', works = TRUE, cursor = "*",
 #'    cursor_max = 300, limit = 100, parse = TRUE)
 #' }
-`cr_fundref` <- function(dois = NULL, query = NULL, filter = NULL, offset = NULL,
+`cr_funders` <- function(dois = NULL, query = NULL, filter = NULL, offset = NULL,
   limit = NULL,  sample = NULL, sort = NULL, order = NULL, facet=FALSE, 
   works = FALSE, cursor = NULL, cursor_max = 5000, .progress="none", ...) {
 
-  .Deprecated(
-  msg = 
-  "function name changing to cr_funders in the next version\nboth work for now"
-  )
   args <- prep_args(query, filter, offset, limit, sample, sort, 
                     order, facet, cursor)
   if (length(dois) > 1) {
@@ -137,11 +133,7 @@
 }
 
 #' @export
-#' @rdname cr_fundref
-`cr_funders` <- `cr_fundref`
-
-#' @export
-#' @rdname cr_fundref
+#' @rdname cr_funders
 `cr_funders_` <- function(dois = NULL, query = NULL, filter = NULL, 
   offset = NULL, limit = NULL,  sample = NULL, sort = NULL, order = NULL, 
   facet=FALSE, works = FALSE, cursor = NULL, cursor_max = 5000, 
diff --git a/R/cr_search.r b/R/cr_search.r
index 839b27a..edd2c53 100644
--- a/R/cr_search.r
+++ b/R/cr_search.r
@@ -1,93 +1,11 @@
 #' Search the CrossRef Metatdata API.
-#'
+#' 
 #' @export
-#'
-#' @param query Query terms.
-#' @param doi Search by a single DOI or many DOIs.
-#' @param page Page to return from results.
-#' @param rows Number of records to return.
-#' @param sort Sort either by "score" or "year".
-#' @param year Year to search.
-#' @param type Record type, e.g., "Journal Article" or "Journal Issue"
-#' @param ... Named parameters passed on to \code{\link[httr]{GET}}
-#'
-#' @details See \url{http://search.labs.crossref.org/help/api} for more 
-#' info on this Crossref API service.
-#' @seealso \code{\link{cr_r}}, \code{\link{cr_citation}}, 
-#' \code{\link{cr_search_free}}
-#' @author Scott Chamberlain \email{myrmecocystus@@gmail.com}
-#' @examples \dontrun{
-#' cr_search(query = c("renear", "palmer"))
-#'
-#' # limit to 4 results
-#' cr_search(query = c("renear", "palmer"), rows = 4)
-#'
-#' # get more results than standard
-#' cr_search(query = c("renear", "palmer"), rows = 40)
-#'
-#' # sort results by score
-#' cr_search(query = c("renear", "palmer"), rows = 10, sort = "score")
-#'
-#' # sort results by year
-#' cr_search(query = c("renear", "palmer"), rows = 10, sort = "year")
-#'
-#' # get results for a certain year
-#' cr_search(query = c("renear", "palmer"), year = 2010)
-#'
-#' # search by a single DOI
-#' cr_search(doi = "10.1890/10-0340.1")
-#'
-#' # search for many DOI's
-#' # find all the records of articles from a journal ISBN
-#' cr_search(query = "1461-0248", type="Journal Article")
-#'
-#' # curl stuff
-#' library('httr')
-#' cr_search(doi = "10.1890/10-0340.1", config=verbose())
-#' cr_search(query = c("renear", "palmer"), rows = 40, config=progress())
-#' }
-
-`cr_search` <- function(query=NULL, doi=NULL, page=NULL, rows=NULL, sort=NULL,
-  year=NULL, type=NULL, ...) {
-  
-  .Deprecated(
-    package = "rcrossref",
-    msg = "cr_search is deprecated, and will be removed in next version, see cr_works et al."
+#' @rdname cr_search-defunct
+#' @keywords internal
+`cr_search` <- function(...) {
+  .Defunct(
+    package = "rcrossref", 
+    msg = "Removed - see cr_works(), cr_journals(), etc. for similar functionality"
   )
-  url <- "http://search.crossref.org/dois"
-  if (!is.null(doi)) {
-    doi <- as.character(doi)
-  }
-  if (is.null(doi)) {
-    cr_search_GET(url, query, page, rows, sort, year, type, ...)
-  } else {
-    ldply(doi, function(z) cr_search_GET(url, x = z, page, rows, sort, 
-                                         year, type, ...))
-  }
-}
-
-cr_search_GET <- function(url, x, page, rows, sort, year, type, ...){
-  if (!is.null(x)) {
-    if (length(x) > 1) x <- paste0(x, collapse = " ")
-  }
-  args <- cr_compact(list(q = x, page = page, rows = rows,
-                          sort = sort, year = year, type = type))
-  tt <- GET(url, query = args, make_rcrossref_ua(), ...)
-  stop_for_status(tt)
-  res <- ct_utf8(tt)
-  tmp <- jsonlite::fromJSON(res)
-  if (NROW(tmp) == 0) {
-    NULL 
-  } else {
-    col_classes(
-      tmp, 
-      c("character","numeric","integer","character",
-        "character","character","numeric")
-    )
-  }
-}
-
-asnum <- function(x){
-  tmp <- tryCatch(as.numeric(x), warning = function(w) w)
-  if (inherits(tmp, "simpleWarning")) x else tmp
 }
diff --git a/R/cr_search_free.r b/R/cr_search_free.r
index bde755b..db79fcb 100644
--- a/R/cr_search_free.r
+++ b/R/cr_search_free.r
@@ -1,50 +1,11 @@
 #' Search the CrossRef Metatdata for DOIs using free form references.
 #'
 #' @export
-#'
-#' @param query Reference query; a character vector of length 1 or greater,
-#' 		comma-separated of course.
-#' @param url Base url for the Crossref metadata API.
-#'
-#' @details Have to have at least three terms in each search query.
-#' @seealso \code{\link{cr_search}}, \code{\link{cr_r}}, 
-#' \code{\link{cr_citation}}
-#' @author Scott Chamberlain \email{myrmecocystus@@gmail.com}
-#' @examples \dontrun{
-#' # search with title, author, year, and journal
-#' cr_search_free(query = "Piwowar Sharing Detailed Research Data Is 
-#' Associated with Increased Citation Rate PLOS one 2007")
-#'
-#' cr_search_free(query="Renear 2012") # too few words, need at least 3
-#'
-#' # multiple queries
-#' cr_search_free(query=c("Renear 2012","Piwowar sharing data PLOS one"))
-#'
-#' # Get a DOI and get the citation using cr_search
-#' doi <- cr_search_free(query="Piwowar sharing data PLOS one")$doi
-#' cr_search(doi = doi)
-#'
-#' # Queries can be quite complex too
-#' cr_search_free("M. Henrion, D. J. Mortlock, D. J. Hand, and A. Gandy, 
-#' \"A Bayesian approach to star-galaxy classification,\" Monthly Notices of 
-#' the Royal Astronomical Society, vol. 412, no. 4, pp. 2286-2302, Apr. 2011.")
-#'
-#' # Lots of queries
-#' queries <- c(
-#'  "Piwowar sharing data PLOS one", "Priem Scientometrics 2.0 social web",
-#'	"William Gunn A Crosstalk Between Myeloma Cells",
-#'  "karthik ram Metapopulation dynamics override local limits")
-#' cr_search_free(queries)
-#' }
-
-`cr_search_free` <- function(query, url = "http://search.crossref.org/links") {
-  .Deprecated(package = "rcrossref",
-  msg = "cr_search_free is deprecated, and will be removed in next version, see cr_works et al.")
-	tt <- POST(
-	  url, 
-	  config = c(content_type_json(), accept_json()), 
-	  body = jsonlite::toJSON(query))
-  stop_for_status(tt)
-  res <- ct_utf8(tt)
-	fromJSON(res)$results
+#' @rdname cr_search_free-defunct
+#' @keywords internal
+`cr_search_free` <- function(...) {
+  .Defunct(
+    package = "rcrossref", 
+    msg = "Removed - see cr_works(), cr_journals(), etc. for similar functionality"
+  )
 }
diff --git a/R/crosscite.R b/R/crosscite.R
index 2b43dce..c69318f 100644
--- a/R/crosscite.R
+++ b/R/crosscite.R
@@ -1,54 +1,11 @@
 #' Crosscite - citation formatter
 #'
 #' @export
-#' @param dois Search by a single DOI or many DOIs.
-#' @param style a CSL style (for text format only). See 
-#' \code{\link{get_styles}} for options. Default: apa. If there's a style that 
-#' CrossRef doesn't support you'll get a \code{(500) Internal Server Error}
-#' @param locale Language locale. See \code{?Sys.getlocale}
-#' @template moreargs
-#' @details See \url{http://www.crosscite.org/cn/} for more info on the
-#'   	Crossref Content Negotiation API service.
-#'
-#' This function is now deprecated. It will be removed in the next version
-#' of this package. Use \code{\link{cr_cn}} instead.
-#'
-#' @examples \dontrun{
-#' crosscite("10.5284/1011335")
-#' crosscite(c('10.5169/SEALS-52668','10.2314/GBV:493109919',
-#'    '10.2314/GBV:493105263', '10.2314/GBV:487077911',
-#'    '10.2314/GBV:607866403'))
-#' }
-
-`crosscite` <- function(dois, style = 'apa', locale = "en-US", 
-                        .progress = "none", ...) {
-  
-  .Deprecated(
-    new = "cr_cn", 
-    package = "rcrossref",
-    msg = "crosscite is deprecated - will be removed in next version, use cr_cn"
+#' @rdname crosscite-defunct
+#' @keywords internal
+`crosscite` <- function(...) {
+  .Defunct(
+    package = "rcrossref", 
+    msg = "Removed - see cr_works(), cr_journals(), etc. for similar functionality"
   )
-  if (length(dois) > 1) {
-    llply(dois, function(z, ...) {
-      out <- try(ccite(z, style, locale, ...), silent=TRUE)
-      if ("try-error" %in% class(out)) {
-        warning(
-          paste0("Failure in resolving '", z, "'. See error detail in results.")
-        )
-        out <- list(doi=z, error=out[[1]])
-      }
-      return(out)
-    }, .progress=.progress)
-  } else {
-    ccite(dois, style, locale, ...)
-  }
-}
-
-ccite <- function(doi, style, locale, ...) {
-  args <- cr_compact(list(doi = doi, style = style, locale = locale))
-  res <- GET(ccurl(), query = args, make_rcrossref_ua(), ...)
-  stop_for_status(res)
-  gsub("\n", "", ct_utf8(res))
 }
-
-ccurl <- function() "http://crosscite.org/citeproc/format"
diff --git a/R/deprecated_defunct.R b/R/deprecated_defunct.R
index 588c2cf..a1d1239 100644
--- a/R/deprecated_defunct.R
+++ b/R/deprecated_defunct.R
@@ -3,14 +3,22 @@
 #' These functions still work but will be removed (defunct) in the next version.
 #' 
 #' \itemize{
-#'  \item \code{\link{cr_search}}: The functionality of this function can 
-#'  be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
-#'  et al.
-#'  \item \code{\link{cr_search_free}}: The functionality of this function can 
-#'  be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
-#'  et al.
-#'  \item \code{\link{crosscite}}: The functionality of this function can be 
-#'  achieved with \code{\link{cr_cn}}
+#'  \item \code{\link{cr_ft_text}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{cr_ft_links}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{cr_ft_pdf}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{cr_ft_plain}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{cr_ft_text}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{cr_ft_xml}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{as.tdmurl}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
+#'  \item \code{\link{extract_xpdf}}: This function and other text mining
+#'  functions are being incorporated in a new package \code{crminer}.
 #' }
 #' 
 #' @name rcrossref-deprecated
@@ -28,7 +36,30 @@ NULL
 #'  \item \code{\link{pmid2doi}} and \code{\link{doi2pmid}}: The API behind 
 #'  these functions is down for good, see \code{\link{id_converter}} for 
 #'  similar functionality.
+#'  \item \code{\link{cr_search}}: The functionality of this function can 
+#'  be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
+#'  et al.
+#'  \item \code{\link{cr_search_free}}: The functionality of this function can 
+#'  be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
+#'  et al.
+#'  \item \code{\link{crosscite}}: The functionality of this function can be 
+#'  achieved with \code{\link{cr_cn}}
+#'  \item \code{\link{cr_fundref}}: Crossref changed their name "fundref" 
+#'  to "funders", so we've changed our function, see \code{\link{cr_funders}}
 #' }
 #' 
 #' @name rcrossref-defunct
 NULL
+
+#' fundref
+#' 
+#' @export
+#' @rdname cr_fundref-defunct
+#' @keywords internal
+`cr_fundref` <- function(...) {
+  .Defunct(
+    new = "cr_funders",
+    package = "rcrossref", 
+    msg = "Removed - see cr_funders()"
+  )
+}
diff --git a/R/rcrossref-package.R b/R/rcrossref-package.R
index 3de99f5..ad26f1f 100644
--- a/R/rcrossref-package.R
+++ b/R/rcrossref-package.R
@@ -4,7 +4,8 @@
 #' rcrossref interacts with the main Crossref metadata search API at
 #' \url{https://github.com/CrossRef/rest-api-doc/blob/master/rest_api.md}, 
 #' the old metadata search API at \url{http://search.labs.crossref.org/}, their 
-#' DOI Content Negotiation service at \url{http://www.crosscite.org/cn/}, and 
+#' DOI Content Negotiation service at 
+#' \url{http://citation.crosscite.org/docs.html}, and 
 #' the \emph{Text and Data Mining} project \url{http://tdmsupport.crossref.org/}
 #'
 #' @section Deprecated and Defunct:
diff --git a/README.Rmd b/README.Rmd
index 32f7dad..c87f565 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -84,7 +84,7 @@ The following functions all use the [CrossRef API](https://github.com/CrossRef/r
 ### Look up funder information
 
 ```{r}
-cr_fundref(query = "NSF")
+cr_funders(query = "NSF")
 ```
 
 ### Check the DOI minting agency
diff --git a/README.md b/README.md
index 9043694..62ccaa0 100644
--- a/README.md
+++ b/README.md
@@ -80,9 +80,10 @@ cat(cr_cn(dois = "10.1126/science.169.3946.635", format = "bibtex"))
 
 ```r
 cr_cn(dois = "10.6084/m9.figshare.97218", format = "bibentry")
-#> Boettiger; C (2012). "Regime shifts in ecology and evolution (PhD
-#> Dissertation)." <URL: http://doi.org/10.6084/m9.figshare.97218>,
-#> <URL: http://dx.doi.org/10.6084/m9.figshare.97218>.
+#> Boettiger C (2012). "Regime shifts in ecology and evolution (PhD
+#> Dissertation)." doi: 10.6084/m9.figshare.97218 (URL:
+#> http://doi.org/10.6084/m9.figshare.97218), <URL:
+#> https://doi.org/10.6084/m9.figshare.97218>.
 ```
 
 ## Citation count
@@ -92,7 +93,7 @@ Citation count, using OpenURL
 
 ```r
 cr_citation_count(doi = "10.1371/journal.pone.0042793")
-#> [1] 7
+#> [1] 10
 ```
 
 ## Search Crossref metadata API
@@ -103,25 +104,25 @@ The following functions all use the [CrossRef API](https://github.com/CrossRef/r
 
 
 ```r
-cr_fundref(query = "NSF")
+cr_funders(query = "NSF")
 #> $meta
 #>   total_results search_terms start_index items_per_page
 #> 1             8          NSF           0             20
 #> 
 #> $data
-#> Source: local data frame [8 x 6]
-#> 
+#> # A tibble: 8 × 6
 #>             id      location
-#>          (chr)         (chr)
-#> 1 501100000930     Australia
-#> 2    100000001 United States
-#> 3    100003187 United States
-#> 4    100008367       Denmark
-#> 5 501100004190        Norway
-#> 6    100000179 United States
-#> 7    100006445 United States
+#>          <chr>         <chr>
+#> 1    100003187 United States
+#> 2    100008367       Denmark
+#> 3 501100004190        Norway
+#> 4    100000179 United States
+#> 5    100006445 United States
+#> 6 501100000930     Australia
+#> 7    100000001 United States
 #> 8 501100001809         China
-#> Variables not shown: name (chr), alt.names (chr), uri (chr), tokens (chr)
+#> # ... with 4 more variables: name <chr>, alt.names <chr>, uri <chr>,
+#> #   tokens <chr>
 ```
 
 ### Check the DOI minting agency
@@ -147,19 +148,18 @@ cr_agency(dois = '10.13039/100000001')
 cr_works(filter = c(has_orcid = TRUE, from_pub_date = '2004-04-04'), limit = 1)
 #> $meta
 #>   total_results search_terms start_index items_per_page
-#> 1        254101           NA           0              1
+#> 1        419209           NA           0              1
 #> 
 #> $data
-#> Source: local data frame [1 x 23]
-#> 
+#> # A tibble: 1 × 24
 #>   alternative.id container.title    created  deposited
-#>            (chr)           (chr)      (chr)      (chr)
+#>            <chr>           <chr>      <chr>      <chr>
 #> 1                                2015-11-11 2015-11-11
-#> Variables not shown: DOI (chr), funder (chr), indexed (chr), ISBN (chr),
-#>   ISSN (chr), issued (chr), link (chr), member (chr), prefix (chr),
-#>   publisher (chr), reference.count (chr), score (chr), source (chr),
-#>   subject (chr), title (chr), type (chr), URL (chr), assertion (chr),
-#>   author (chr)
+#> # ... with 20 more variables: DOI <chr>, funder <list>, indexed <chr>,
+#> #   ISBN <chr>, ISSN <chr>, issued <chr>, link <list>, member <chr>,
+#> #   prefix <chr>, publisher <chr>, reference.count <chr>, score <chr>,
+#> #   source <chr>, subject <chr>, title <chr>, type <chr>, URL <chr>,
+#> #   assertion <list>, author <list>, `clinical-trial-number` <list>
 #> 
 #> $facets
 #> NULL
@@ -170,14 +170,14 @@ cr_works(filter = c(has_orcid = TRUE, from_pub_date = '2004-04-04'), limit = 1)
 
 ```r
 cr_journals(issn = c('1803-2427','2326-4225'))
-#> Source: local data frame [2 x 15]
-#> 
+#> # A tibble: 2 × 16
 #>   alternative.id container.title created deposited funder indexed  ISBN
-#>            (chr)           (chr)   (chr)     (chr)  (chr)   (chr) (chr)
+#>            <chr>           <chr>   <chr>     <chr> <list>   <chr> <chr>
 #> 1                                                  <NULL>              
 #> 2                                                  <NULL>              
-#> Variables not shown: ISSN (chr), issued (chr), link (chr), publisher
-#>   (chr), subject (chr), title (chr), assertion (chr), author (chr)
+#> # ... with 9 more variables: ISSN <chr>, issued <chr>, link <list>,
+#> #   publisher <chr>, subject <chr>, title <chr>, assertion <list>,
+#> #   author <list>, `clinical-trial-number` <list>
 ```
 
 ### Search license information
@@ -187,25 +187,26 @@ cr_journals(issn = c('1803-2427','2326-4225'))
 cr_licenses(query = 'elsevier')
 #> $meta
 #>   total_results search_terms start_index items_per_page
-#> 1            11     elsevier           0             20
+#> 1            13     elsevier           0             20
 #> 
 #> $data
-#> Source: local data frame [11 x 2]
-#> 
+#> # A tibble: 13 × 2
 #>                                                                            URL
-#>                                                                          (chr)
+#>                                                                          <chr>
 #> 1                            http://creativecommons.org/licenses/by-nc-nd/3.0/
 #> 2                            http://creativecommons.org/licenses/by-nc-nd/4.0/
-#> 3                                  http://creativecommons.org/licenses/by/3.0/
-#> 4                                   http://doi.wiley.com/10.1002/tdm_license_1
-#> 5                            http://onlinelibrary.wiley.com/termsAndConditions
-#> 6         http://www.acm.org/publications/policies/copyright_policy#Background
-#> 7                         http://www.elsevier.com/open-access/userlicense/1.0/
-#> 8                                 http://www.elsevier.com/tdm/userlicense/1.0/
-#> 9                                                  http://www.springer.com/tdm
-#> 10 © 2007 Elsevier Masson SAS. All rights reserved. The patient figure in Figu
-#> 11 © 2012, Elsevier Inc., All Rights Reserved. Figure 8, part (B) (images of H
-#> Variables not shown: work.count (int)
+#> 3                               http://creativecommons.org/licenses/by-nc/4.0/
+#> 4                                  http://creativecommons.org/licenses/by/3.0/
+#> 5                                  http://creativecommons.org/licenses/by/4.0/
+#> 6                                   http://doi.wiley.com/10.1002/tdm_license_1
+#> 7                            http://onlinelibrary.wiley.com/termsAndConditions
+#> 8         http://www.acm.org/publications/policies/copyright_policy#Background
+#> 9                         http://www.elsevier.com/open-access/userlicense/1.0/
+#> 10                                http://www.elsevier.com/tdm/userlicense/1.0/
+#> 11                                                 http://www.springer.com/tdm
+#> 12 © 2007 Elsevier Masson SAS. All rights reserved. The patient figure in Figu
+#> 13 © 2012, Elsevier Inc., All Rights Reserved. Figure 8, part (B) (images of H
+#> # ... with 1 more variables: work.count <int>
 ```
 
 ### Search based on DOI prefixes
@@ -217,16 +218,18 @@ cr_prefixes(prefixes = c('10.1016','10.1371','10.1023','10.4176','10.1093'))
 #> NULL
 #> 
 #> $data
-#> Source: local data frame [5 x 3]
-#> 
-#>                               member                              name
-#>                                (chr)                             (chr)
-#> 1   http://id.crossref.org/member/78                       Elsevier BV
-#> 2  http://id.crossref.org/member/340  Public Library of Science (PLoS)
-#> 3  http://id.crossref.org/member/297 Springer Science + Business Media
-#> 4 http://id.crossref.org/member/1989              Co-Action Publishing
-#> 5  http://id.crossref.org/member/286     Oxford University Press (OUP)
-#> Variables not shown: prefix (chr)
+#>                               member                             name
+#> 1   http://id.crossref.org/member/78                      Elsevier BV
+#> 2  http://id.crossref.org/member/340 Public Library of Science (PLoS)
+#> 3  http://id.crossref.org/member/297                  Springer Nature
+#> 4 http://id.crossref.org/member/1989             Co-Action Publishing
+#> 5  http://id.crossref.org/member/286    Oxford University Press (OUP)
+#>                                  prefix
+#> 1 http://id.crossref.org/prefix/10.1016
+#> 2 http://id.crossref.org/prefix/10.1371
+#> 3 http://id.crossref.org/prefix/10.1023
+#> 4 http://id.crossref.org/prefix/10.4176
+#> 5 http://id.crossref.org/prefix/10.1093
 #> 
 #> $facets
 #> list()
@@ -239,40 +242,51 @@ cr_prefixes(prefixes = c('10.1016','10.1371','10.1023','10.4176','10.1093'))
 cr_members(query = 'ecology', limit = 5)
 #> $meta
 #>   total_results search_terms start_index items_per_page
-#> 1            17      ecology           0              5
+#> 1            18      ecology           0              5
 #> 
 #> $data
-#> Source: local data frame [5 x 40]
-#> 
-#>      id                                             primary_name
-#>   (int)                                                    (chr)
-#> 1  7052                         Chinese Journal of Plant Ecology
-#> 2  6933                          Knowledge Ecology International
-#> 3  7278 Korean Society of Ecology and Infrastructure Engineering
-#> 4  7745                             Institute of Applied Ecology
-#> 5   336                    Japanese Society of Microbial Ecology
-#> Variables not shown: location (chr), last_status_check_time (date),
-#>   backfile.dois (chr), current.dois (chr), total.dois (chr), prefixes
-#>   (chr), coverge.funders.backfile (chr), coverge.licenses.backfile (chr),
-#>   coverge.funders.current (chr), coverge.resource.links.backfile (chr),
-#>   coverge.orcids.backfile (chr), coverge.update.policies.current (chr),
-#>   coverge.orcids.current (chr), coverge.references.backfile (chr),
-#>   coverge.award.numbers.backfile (chr), coverge.update.policies.backfile
-#>   (chr), coverge.licenses.current (chr), coverge.award.numbers.current
-#>   (chr), coverge.resource.links.current (chr), coverge.references.current
-#>   (chr), flags.deposits.orcids.current (chr), flags.deposits (chr),
-#>   flags.deposits.update.policies.backfile (chr),
-#>   flags.deposits.award.numbers.current (chr),
-#>   flags.deposits.resource.links.current (chr), flags.deposits.articles
-#>   (chr), flags.deposits.funders.current (chr),
-#>   flags.deposits.references.backfile (chr),
-#>   flags.deposits.licenses.backfile (chr),
-#>   flags.deposits.award.numbers.backfile (chr),
-#>   flags.deposits.references.current (chr),
-#>   flags.deposits.resource.links.backfile (chr),
-#>   flags.deposits.orcids.backfile (chr), flags.deposits.funders.backfile
-#>   (chr), flags.deposits.update.policies.current (chr),
-#>   flags.deposits.licenses.current (chr), names (chr), tokens (chr)
+#> # A tibble: 5 × 48
+#>      id
+#>   <int>
+#> 1  7052
+#> 2  6933
+#> 3  7278
+#> 4  7745
+#> 5  9167
+#> # ... with 47 more variables: primary_name <chr>, location <chr>,
+#> #   last_status_check_time <date>, backfile.dois <chr>,
+#> #   current.dois <chr>, total.dois <chr>, prefixes <chr>,
+#> #   coverge.affiliations.current <chr>, coverge.funders.backfile <chr>,
+#> #   coverge.licenses.backfile <chr>, coverge.funders.current <chr>,
+#> #   coverge.affiliations.backfile <chr>,
+#> #   coverge.resource.links.backfile <chr>, coverge.orcids.backfile <chr>,
+#> #   coverge.update.policies.current <chr>, coverge.orcids.current <chr>,
+#> #   coverge.references.backfile <chr>,
+#> #   coverge.award.numbers.backfile <chr>,
+#> #   coverge.update.policies.backfile <chr>,
+#> #   coverge.licenses.current <chr>, coverge.award.numbers.current <chr>,
+#> #   coverge.abstracts.backfile <chr>,
+#> #   coverge.resource.links.current <chr>, coverge.abstracts.current <chr>,
+#> #   coverge.references.current <chr>,
+#> #   flags.deposits.abstracts.current <chr>,
+#> #   flags.deposits.orcids.current <chr>, flags.deposits <chr>,
+#> #   flags.deposits.affiliations.backfile <chr>,
+#> #   flags.deposits.update.policies.backfile <chr>,
+#> #   flags.deposits.award.numbers.current <chr>,
+#> #   flags.deposits.resource.links.current <chr>,
+#> #   flags.deposits.articles <chr>,
+#> #   flags.deposits.affiliations.current <chr>,
+#> #   flags.deposits.funders.current <chr>,
+#> #   flags.deposits.references.backfile <chr>,
+#> #   flags.deposits.abstracts.backfile <chr>,
+#> #   flags.deposits.licenses.backfile <chr>,
+#> #   flags.deposits.award.numbers.backfile <chr>,
+#> #   flags.deposits.references.current <chr>,
+#> #   flags.deposits.resource.links.backfile <chr>,
+#> #   flags.deposits.orcids.backfile <chr>,
+#> #   flags.deposits.funders.backfile <chr>,
+#> #   flags.deposits.update.policies.current <chr>,
+#> #   flags.deposits.licenses.current <chr>, names <chr>, tokens <chr>
 #> 
 #> $facets
 #> NULL
@@ -285,11 +299,11 @@ cr_members(query = 'ecology', limit = 5)
 
 ```r
 cr_r()
-#>  [1] "10.5594/j16363"                   "10.1093/icsidreview/23.1.164"    
-#>  [3] "10.1007/bf03302528"               "10.1163/1877-8054_cmri_com_24648"
-#>  [5] "10.1080/08911916.1996.11643918"   "10.1007/978-94-011-1472-1_34"    
-#>  [7] "10.4267/10608/4227"               "10.1103/physrevd.36.527"         
-#>  [9] "10.1002/pam.20136"                "10.1016/j.ijleo.2015.09.110"
+#>  [1] "10.1007/springerreference_78003" "10.1093/llc/6.4.307"            
+#>  [3] "10.3917/riges.374.0067"          "10.1016/0091-3057(79)90213-2"   
+#>  [5] "10.5594/j03208"                  "10.1039/c1jm14024h"             
+#>  [7] "10.1039/c4ra09007a"              "10.1542/peds.2010-2702"         
+#>  [9] "10.1016/s0140-6736(74)93081-5"   "10.1177/0885066603018003009"
 ```
 
 You can pass in the number of DOIs you want back (default is 10)
@@ -297,7 +311,7 @@ You can pass in the number of DOIs you want back (default is 10)
 
 ```r
 cr_r(2)
-#> [1] "10.1201/b19172-3"        "10.4236/msce.2013.15009"
+#> [1] "10.1080/14942119.2016.1157994" "10.2307/201048"
 ```
 
 ## pmid2doi & doi2pmid
@@ -318,16 +332,13 @@ out <-
   cr_works(filter = list(has_full_text = TRUE,
     license_url = "http://creativecommons.org/licenses/by/3.0/"))
 (dois <- out$data$DOI)
-#>  [1] "10.1155/2015/108274"        "10.1016/j.susc.2014.02.008"
-#>  [3] "10.1155/2014/152487"        "10.1016/j.susc.2014.03.018"
-#>  [5] "10.1155/2014/101496"        "10.1155/2014/156438"       
-#>  [7] "10.1155/1989/60313"         "10.1155/2008/683505"       
-#>  [9] "10.1155/2009/867380"        "10.1155/2009/316249"       
-#> [11] "10.4061/2010/147142"        "10.1155/2010/285376"       
-#> [13] "10.5402/2011/736062"        "10.1155/2011/434375"       
-#> [15] "10.1155/2011/891593"        "10.1155/2010/282464"       
-#> [17] "10.1155/2011/875028"        "10.1155/2011/463704"       
-#> [19] "10.1155/2011/129341"        "10.1155/2011/814794"
+#>  [1] "10.1063/1.4905711" "10.1063/1.4908245" "10.1063/1.4908158"
+#>  [4] "10.1063/1.4908244" "10.1063/1.4913247" "10.1063/1.4914847"
+#>  [7] "10.1063/1.4916217" "10.1063/1.4916677" "10.1063/1.4916696"
+#> [10] "10.1063/1.4917283" "10.1063/1.4918284" "10.1063/1.4919707"
+#> [13] "10.1063/1.4921711" "10.1063/1.4921771" "10.1063/1.4922319"
+#> [16] "10.1063/1.4922934" "10.1063/1.4922006" "10.1063/1.4926610"
+#> [19] "10.1063/1.4926838" "10.1063/1.4926914"
 ```
 
 Then get URLs to full text content
@@ -335,7 +346,7 @@ Then get URLs to full text content
 
 ```r
 (links <- cr_ft_links(dois[1]))
-#> <url> http://downloads.hindawi.com/journals/cmmm/2015/108274.xml
+#> NULL
 ```
 
 Then use those URLs to get full text
diff --git a/inst/vign/crossref_vignette.Rmd b/inst/vign/crossref_vignette.Rmd
index e6a77f7..0a24b3c 100644
--- a/inst/vign/crossref_vignette.Rmd
+++ b/inst/vign/crossref_vignette.Rmd
@@ -33,7 +33,7 @@ library("rcrossref")
 
 ## Citation search
 
-CrossRef's [DOI Content Negotiation](http://www.crosscite.org/cn/) service, where you can citations back in various formats, including `apa`
+CrossRef's [DOI Content Negotiation](http://citation.crosscite.org/docs.html) service, where you can citations back in various formats, including `apa`
 
 ```{r}
 cr_cn(dois = "10.1371/journal.pone.0112608", format = "text", style = "apa")
@@ -72,7 +72,7 @@ There are two functions that use an older Crossre API: `cr_search()` and `cr_sea
 ### Look up funder information
 
 ```{r}
-cr_fundref(query="NSF")
+cr_funders(query="NSF")
 ```
 
 ### Check the DOI minting agency
diff --git a/inst/vign/crossref_vignette.md b/inst/vign/crossref_vignette.md
index 7b834e5..864dcac 100644
--- a/inst/vign/crossref_vignette.md
+++ b/inst/vign/crossref_vignette.md
@@ -29,7 +29,7 @@ library("rcrossref")
 
 ## Citation search
 
-CrossRef's [DOI Content Negotiation](http://www.crosscite.org/cn/) service, where you can citations back in various formats, including `apa`
+CrossRef's [DOI Content Negotiation](http://citation.crosscite.org/docs.html) service, where you can citations back in various formats, including `apa`
 
 
 ```r
@@ -112,7 +112,7 @@ There are two functions that use an older Crossre API: `cr_search()` and `cr_sea
 
 
 ```r
-cr_fundref(query="NSF")
+cr_funders(query="NSF")
 ```
 
 ```
@@ -121,19 +121,19 @@ cr_fundref(query="NSF")
 #> 1             8          NSF           0             20
 #> 
 #> $data
-#> Source: local data frame [8 x 6]
-#> 
+#> # A tibble: 8 × 6
 #>             id      location
-#>          (chr)         (chr)
-#> 1 501100000930     Australia
-#> 2    100000001 United States
-#> 3    100003187 United States
-#> 4    100008367       Denmark
-#> 5 501100004190        Norway
-#> 6    100000179 United States
-#> 7    100006445 United States
+#>          <chr>         <chr>
+#> 1    100003187 United States
+#> 2    100008367       Denmark
+#> 3 501100004190        Norway
+#> 4    100000179 United States
+#> 5    100006445 United States
+#> 6 501100000930     Australia
+#> 7    100000001 United States
 #> 8 501100001809         China
-#> Variables not shown: name (chr), alt.names (chr), uri (chr), tokens (chr)
+#> # ... with 4 more variables: name <chr>, alt.names <chr>, uri <chr>,
+#> #   tokens <chr>
 ```
 
 ### Check the DOI minting agency
diff --git a/man/cr_cn.Rd b/man/cr_cn.Rd
index 3b49df1..c47c2cf 100644
--- a/man/cr_cn.Rd
+++ b/man/cr_cn.Rd
@@ -35,8 +35,8 @@ etc.)}
 Get citations in various formats from CrossRef.
 }
 \details{
-See \url{http://www.crosscite.org/cn/} for more info on the Crossref
-  Content Negotiation API service.
+See \url{http://citation.crosscite.org/docs.html} for more info 
+on the Crossref Content Negotiation API service.
   
   DataCite DOIs: Some values of the \code{format} parameter won't work with 
   DataCite DOIs, i.e. "citeproc-json", "crossref-xml", "crossref-tdm", 
diff --git a/man/cr_fundref.Rd b/man/cr_funders.Rd
similarity index 94%
rename from man/cr_fundref.Rd
rename to man/cr_funders.Rd
index 1895415..9162ef3 100644
--- a/man/cr_fundref.Rd
+++ b/man/cr_funders.Rd
@@ -1,16 +1,10 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/cr_fundref.r
-\name{cr_fundref}
+\name{cr_funders}
 \alias{cr_funders}
 \alias{cr_funders_}
-\alias{cr_fundref}
 \title{Search the CrossRef Fundref API}
 \usage{
-cr_fundref(dois = NULL, query = NULL, filter = NULL, offset = NULL,
-  limit = NULL, sample = NULL, sort = NULL, order = NULL,
-  facet = FALSE, works = FALSE, cursor = NULL, cursor_max = 5000,
-  .progress = "none", ...)
-
 cr_funders(dois = NULL, query = NULL, filter = NULL, offset = NULL,
   limit = NULL, sample = NULL, sort = NULL, order = NULL,
   facet = FALSE, works = FALSE, cursor = NULL, cursor_max = 5000,
diff --git a/man/cr_fundref-defunct.Rd b/man/cr_fundref-defunct.Rd
new file mode 100644
index 0000000..19f64e6
--- /dev/null
+++ b/man/cr_fundref-defunct.Rd
@@ -0,0 +1,13 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/deprecated_defunct.R
+\name{cr_fundref}
+\alias{cr_fundref}
+\title{fundref}
+\usage{
+cr_fundref(...)
+}
+\description{
+fundref
+}
+\keyword{internal}
+
diff --git a/man/cr_search-defunct.Rd b/man/cr_search-defunct.Rd
new file mode 100644
index 0000000..c7a8a19
--- /dev/null
+++ b/man/cr_search-defunct.Rd
@@ -0,0 +1,13 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/cr_search.r
+\name{cr_search}
+\alias{cr_search}
+\title{Search the CrossRef Metatdata API.}
+\usage{
+cr_search(...)
+}
+\description{
+Search the CrossRef Metatdata API.
+}
+\keyword{internal}
+
diff --git a/man/cr_search.Rd b/man/cr_search.Rd
deleted file mode 100644
index 457059d..0000000
--- a/man/cr_search.Rd
+++ /dev/null
@@ -1,73 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/cr_search.r
-\name{cr_search}
-\alias{cr_search}
-\title{Search the CrossRef Metatdata API.}
-\usage{
-cr_search(query = NULL, doi = NULL, page = NULL, rows = NULL,
-  sort = NULL, year = NULL, type = NULL, ...)
-}
-\arguments{
-\item{query}{Query terms.}
-
-\item{doi}{Search by a single DOI or many DOIs.}
-
-\item{page}{Page to return from results.}
-
-\item{rows}{Number of records to return.}
-
-\item{sort}{Sort either by "score" or "year".}
-
-\item{year}{Year to search.}
-
-\item{type}{Record type, e.g., "Journal Article" or "Journal Issue"}
-
-\item{...}{Named parameters passed on to \code{\link[httr]{GET}}}
-}
-\description{
-Search the CrossRef Metatdata API.
-}
-\details{
-See \url{http://search.labs.crossref.org/help/api} for more 
-info on this Crossref API service.
-}
-\examples{
-\dontrun{
-cr_search(query = c("renear", "palmer"))
-
-# limit to 4 results
-cr_search(query = c("renear", "palmer"), rows = 4)
-
-# get more results than standard
-cr_search(query = c("renear", "palmer"), rows = 40)
-
-# sort results by score
-cr_search(query = c("renear", "palmer"), rows = 10, sort = "score")
-
-# sort results by year
-cr_search(query = c("renear", "palmer"), rows = 10, sort = "year")
-
-# get results for a certain year
-cr_search(query = c("renear", "palmer"), year = 2010)
-
-# search by a single DOI
-cr_search(doi = "10.1890/10-0340.1")
-
-# search for many DOI's
-# find all the records of articles from a journal ISBN
-cr_search(query = "1461-0248", type="Journal Article")
-
-# curl stuff
-library('httr')
-cr_search(doi = "10.1890/10-0340.1", config=verbose())
-cr_search(query = c("renear", "palmer"), rows = 40, config=progress())
-}
-}
-\author{
-Scott Chamberlain \email{myrmecocystus@gmail.com}
-}
-\seealso{
-\code{\link{cr_r}}, \code{\link{cr_citation}}, 
-\code{\link{cr_search_free}}
-}
-
diff --git a/man/cr_search_free-defunct.Rd b/man/cr_search_free-defunct.Rd
new file mode 100644
index 0000000..bc5176a
--- /dev/null
+++ b/man/cr_search_free-defunct.Rd
@@ -0,0 +1,13 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/cr_search_free.r
+\name{cr_search_free}
+\alias{cr_search_free}
+\title{Search the CrossRef Metatdata for DOIs using free form references.}
+\usage{
+cr_search_free(...)
+}
+\description{
+Search the CrossRef Metatdata for DOIs using free form references.
+}
+\keyword{internal}
+
diff --git a/man/cr_search_free.Rd b/man/cr_search_free.Rd
deleted file mode 100644
index c8cbcc2..0000000
--- a/man/cr_search_free.Rd
+++ /dev/null
@@ -1,56 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/cr_search_free.r
-\name{cr_search_free}
-\alias{cr_search_free}
-\title{Search the CrossRef Metatdata for DOIs using free form references.}
-\usage{
-cr_search_free(query, url = "http://search.crossref.org/links")
-}
-\arguments{
-\item{query}{Reference query; a character vector of length 1 or greater,
-comma-separated of course.}
-
-\item{url}{Base url for the Crossref metadata API.}
-}
-\description{
-Search the CrossRef Metatdata for DOIs using free form references.
-}
-\details{
-Have to have at least three terms in each search query.
-}
-\examples{
-\dontrun{
-# search with title, author, year, and journal
-cr_search_free(query = "Piwowar Sharing Detailed Research Data Is 
-Associated with Increased Citation Rate PLOS one 2007")
-
-cr_search_free(query="Renear 2012") # too few words, need at least 3
-
-# multiple queries
-cr_search_free(query=c("Renear 2012","Piwowar sharing data PLOS one"))
-
-# Get a DOI and get the citation using cr_search
-doi <- cr_search_free(query="Piwowar sharing data PLOS one")$doi
-cr_search(doi = doi)
-
-# Queries can be quite complex too
-cr_search_free("M. Henrion, D. J. Mortlock, D. J. Hand, and A. Gandy, 
-\\"A Bayesian approach to star-galaxy classification,\\" Monthly Notices of 
-the Royal Astronomical Society, vol. 412, no. 4, pp. 2286-2302, Apr. 2011.")
-
-# Lots of queries
-queries <- c(
- "Piwowar sharing data PLOS one", "Priem Scientometrics 2.0 social web",
-"William Gunn A Crosstalk Between Myeloma Cells",
- "karthik ram Metapopulation dynamics override local limits")
-cr_search_free(queries)
-}
-}
-\author{
-Scott Chamberlain \email{myrmecocystus@gmail.com}
-}
-\seealso{
-\code{\link{cr_search}}, \code{\link{cr_r}}, 
-\code{\link{cr_citation}}
-}
-
diff --git a/man/crosscite-defunct.Rd b/man/crosscite-defunct.Rd
new file mode 100644
index 0000000..1c21fdc
--- /dev/null
+++ b/man/crosscite-defunct.Rd
@@ -0,0 +1,13 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/crosscite.R
+\name{crosscite}
+\alias{crosscite}
+\title{Crosscite - citation formatter}
+\usage{
+crosscite(...)
+}
+\description{
+Crosscite - citation formatter
+}
+\keyword{internal}
+
diff --git a/man/crosscite.Rd b/man/crosscite.Rd
deleted file mode 100644
index 2c7f0d8..0000000
--- a/man/crosscite.Rd
+++ /dev/null
@@ -1,43 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/crosscite.R
-\name{crosscite}
-\alias{crosscite}
-\title{Crosscite - citation formatter}
-\usage{
-crosscite(dois, style = "apa", locale = "en-US", .progress = "none", ...)
-}
-\arguments{
-\item{dois}{Search by a single DOI or many DOIs.}
-
-\item{style}{a CSL style (for text format only). See 
-\code{\link{get_styles}} for options. Default: apa. If there's a style that 
-CrossRef doesn't support you'll get a \code{(500) Internal Server Error}}
-
-\item{locale}{Language locale. See \code{?Sys.getlocale}}
-
-\item{.progress}{Show a \code{plyr}-style progress bar? Options are "none", "text", 
-"tk", "win", and "time".  See \code{\link[plyr]{create_progress_bar}} for details 
-of each. Only used when passing in multiple ids (e.g., multiple DOIs, DOI prefixes,
-etc.)}
-
-\item{...}{Named parameters passed on to \code{\link[httr]{GET}}}
-}
-\description{
-Crosscite - citation formatter
-}
-\details{
-See \url{http://www.crosscite.org/cn/} for more info on the
-  	Crossref Content Negotiation API service.
-
-This function is now deprecated. It will be removed in the next version
-of this package. Use \code{\link{cr_cn}} instead.
-}
-\examples{
-\dontrun{
-crosscite("10.5284/1011335")
-crosscite(c('10.5169/SEALS-52668','10.2314/GBV:493109919',
-   '10.2314/GBV:493105263', '10.2314/GBV:487077911',
-   '10.2314/GBV:607866403'))
-}
-}
-
diff --git a/man/rcrossref-defunct.Rd b/man/rcrossref-defunct.Rd
index e19a423..dfa6248 100644
--- a/man/rcrossref-defunct.Rd
+++ b/man/rcrossref-defunct.Rd
@@ -15,6 +15,16 @@ These functions are gone, no longer available.
  \item \code{\link{pmid2doi}} and \code{\link{doi2pmid}}: The API behind 
  these functions is down for good, see \code{\link{id_converter}} for 
  similar functionality.
+ \item \code{\link{cr_search}}: The functionality of this function can 
+ be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
+ et al.
+ \item \code{\link{cr_search_free}}: The functionality of this function can 
+ be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
+ et al.
+ \item \code{\link{crosscite}}: The functionality of this function can be 
+ achieved with \code{\link{cr_cn}}
+ \item \code{\link{cr_fundref}}: Crossref changed their name "fundref" 
+ to "funders", so we've changed our function, see \code{\link{cr_funders}}
 }
 }
 
diff --git a/man/rcrossref-deprecated.Rd b/man/rcrossref-deprecated.Rd
index cb156c2..b7bb1c0 100644
--- a/man/rcrossref-deprecated.Rd
+++ b/man/rcrossref-deprecated.Rd
@@ -8,14 +8,22 @@ These functions still work but will be removed (defunct) in the next version.
 }
 \details{
 \itemize{
- \item \code{\link{cr_search}}: The functionality of this function can 
- be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
- et al.
- \item \code{\link{cr_search_free}}: The functionality of this function can 
- be achieved with the new Crossref API. See functions \code{\link{cr_works}} 
- et al.
- \item \code{\link{crosscite}}: The functionality of this function can be 
- achieved with \code{\link{cr_cn}}
+ \item \code{\link{cr_ft_text}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{cr_ft_links}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{cr_ft_pdf}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{cr_ft_plain}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{cr_ft_text}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{cr_ft_xml}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{as.tdmurl}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
+ \item \code{\link{extract_xpdf}}: This function and other text mining
+ functions are being incorporated in a new package \code{crminer}.
 }
 }
 
diff --git a/man/rcrossref-package.Rd b/man/rcrossref-package.Rd
index 89b008f..66c2cea 100644
--- a/man/rcrossref-package.Rd
+++ b/man/rcrossref-package.Rd
@@ -13,7 +13,8 @@ R Client for Various CrossRef APIs.
 rcrossref interacts with the main Crossref metadata search API at
 \url{https://github.com/CrossRef/rest-api-doc/blob/master/rest_api.md}, 
 the old metadata search API at \url{http://search.labs.crossref.org/}, their 
-DOI Content Negotiation service at \url{http://www.crosscite.org/cn/}, and 
+DOI Content Negotiation service at 
+\url{http://citation.crosscite.org/docs.html}, and 
 the \emph{Text and Data Mining} project \url{http://tdmsupport.crossref.org/}
 }
 
diff --git a/tests/testthat/test_cr_fundref.R b/tests/testthat/test_cr_funders.R
similarity index 62%
rename from tests/testthat/test_cr_fundref.R
rename to tests/testthat/test_cr_funders.R
index 4e76a20..c50b955 100644
--- a/tests/testthat/test_cr_fundref.R
+++ b/tests/testthat/test_cr_funders.R
@@ -1,14 +1,14 @@
-context("testing cr_fundref")
+context("testing cr_funders")
 
 
-test_that("cr_fundref returns", {
+test_that("cr_funders returns", {
   skip_on_cran()
   
-  a <- suppressWarnings(cr_fundref(dois=c('10.13039/100000001','10.13039/100000015')))
-  b <- suppressWarnings(cr_fundref(dois='10.13039/100000001', works=TRUE, limit=5))
+  a <- suppressWarnings(cr_funders(dois=c('10.13039/100000001','10.13039/100000015')))
+  b <- suppressWarnings(cr_funders(dois='10.13039/100000001', works=TRUE, limit=5))
   
   # correct clases
-  expect_is(suppressWarnings(cr_fundref(query="NSF", limit=1)), "list")
+  expect_is(suppressWarnings(cr_funders(query="NSF", limit=1)), "list")
   expect_is(a, "list")
   expect_is(a[[1]]$data, "data.frame")
   expect_is(a[[1]]$descendants, "character")
@@ -21,7 +21,7 @@ test_that("cr_fundref returns", {
   expect_equal(length(b), 2)
 })
 
-test_that("cr_fundref fails correctly", {
+test_that("cr_funders fails correctly", {
   skip_on_cran()
   
   library('httr')
diff --git a/tests/testthat/test_cr_search.R b/tests/testthat/test_cr_search.R
deleted file mode 100644
index 546b8dc..0000000
--- a/tests/testthat/test_cr_search.R
+++ /dev/null
@@ -1,39 +0,0 @@
-context("testing cr_search")
-
-
-test_that("cr_search returns correct class", {
-  skip_on_cran()
-
-  a <- suppressWarnings(cr_search(query = c("renear", "palmer")))
-  b <- suppressWarnings(cr_search(query = c("renear", "palmer"), rows = 4))
-  c <- suppressWarnings(cr_search(query = c("renear", "palmer"), rows = 40))
-  d <- suppressWarnings(cr_search(query = c("renear", "palmer"), year = 2010))
-  e <- suppressWarnings(cr_search(doi = c("10.1890/10-0340.1","10.1016/j.fbr.2012.01.001",
-                         "10.1111/j.1469-8137.2012.04121.x")))
-
-  # correct classes
-  expect_is(a, "data.frame")
-  expect_is(b, "data.frame")
-  expect_is(c, "data.frame")
-  expect_is(d, "data.frame")
-  expect_is(e, "data.frame")
-
-  expect_is(a, "data.frame")
-  expect_is(a$title, "character")
-  expect_is(a$score, "numeric")
-
-  # dimensions are correct
-  expect_equal(NROW(b), 4)
-  expect_equal(NROW(c), 40)
-  expect_equal(NCOL(a), 7)
-  expect_equal(NCOL(d), 7)
-  expect_equal(NCOL(e), 7)
-})
-
-test_that("cr_search fails correctly", {
-  skip_on_cran()
-
-  library('httr')
-  expect_error(suppressWarnings(cr_search(config=timeout(0.01))))
-  expect_equal(suppressWarnings(cr_search("Asdfadf")), NULL)
-})
diff --git a/tests/testthat/test_cr_search_free.R b/tests/testthat/test_cr_search_free.R
deleted file mode 100644
index a33b591..0000000
--- a/tests/testthat/test_cr_search_free.R
+++ /dev/null
@@ -1,40 +0,0 @@
-context("testing cr_search_free")
-
-
-test_that("cr_search_free returns", {
-  skip_on_cran()
-
-  a <- suppressWarnings(cr_search_free(query = "Piwowar Sharing Detailed Research Data Is Associated with Increased Citation Rate PLOS one 2007"))
-  b <- suppressWarnings(cr_search_free(query="Renear 2012"))
-  c <- doi <- suppressWarnings(cr_search_free(query="Piwowar sharing data PLOS one"))$doi
-  d <- suppressWarnings(cr_search(doi = doi))
-  queries <- c("Piwowar sharing data PLOS one", "Priem Scientometrics 2.0 social web",
-               "William Gunn A Crosstalk Between Myeloma Cells",
-               "karthik ram Metapopulation dynamics override local limits")
-  e <- suppressWarnings(cr_search_free(queries))
-
-  #  correct class
-  expect_is(a, "data.frame")
-  expect_is(b, "data.frame")
-  expect_is(c, "character")
-  expect_is(d, "data.frame")
-  expect_is(e, "data.frame")
-
-  expect_is(a$score, "numeric")
-  expect_is(a$match, "logical")
-
-  # dimensions are correct
-  expect_equal(NCOL(a), 5)
-  expect_equal(NCOL(b), 3)
-  expect_equal(length(c), 1)
-  expect_equal(NCOL(d), 7)
-  expect_equal(NCOL(e), 5)
-})
-
-test_that("cr_search_free fails correctly", {
-  skip_on_cran()
-
-  library('httr')
-  expect_error(suppressWarnings(cr_search_free(config=timeout(0.01))))
-  expect_match(suppressWarnings(cr_search_free("Asdfadf"))$reason, "Too few terms")
-})
diff --git a/tests/testthat/test_pmd2doi.R b/tests/testthat/test_pmd2doi.R
deleted file mode 100644
index 2882a62..0000000
--- a/tests/testthat/test_pmd2doi.R
+++ /dev/null
@@ -1,34 +0,0 @@
-# context("testing pmd2doi")
-
-# a <- doi2pmid("10.1016/0006-2944(75)90147-7")
-# b <- doi2pmid("10.1016/0006-2944(75)90147-7", TRUE)
-# c <- doi2pmid(c("10.1016/0006-2944(75)90147-7","10.1186/gb-2008-9-5-r89"))
-# d <- pmid2doi(18507872)
-# e <- pmid2doi(18507872, TRUE)
-# f <- pmid2doi(c(1,2,3))
-
-# test_that("pmd2doi returns correct class", {
-#   expect_is(a, "data.frame")
-#   expect_is(b, "integer")
-#   expect_is(c, "data.frame")
-#   expect_is(d, "data.frame")
-#   expect_is(e, "character")
-#   expect_is(f, "data.frame")
-
-#   expect_is(a$doi, "character")
-# })
-
-# test_that("pmd2doi dimensions are correct", {
-#   expect_equal(NCOL(a), 2)
-#   expect_equal(length(b), 1)
-#   expect_equal(NCOL(c), 2)
-#   expect_equal(NCOL(d), 2)
-#   expect_equal(length(e), 1)
-#   expect_equal(NCOL(f), 2)
-# })
-
-# test_that("pmd2doi fails correctly", {
-#   library('httr')
-#   expect_error(pmid2doi())
-#   expect_error(pmid2doi(18507872, config=timeout(0.01)))
-# })
diff --git a/vignettes/crossref_vignette.Rmd b/vignettes/crossref_vignette.Rmd
index 7b834e5..864dcac 100644
--- a/vignettes/crossref_vignette.Rmd
+++ b/vignettes/crossref_vignette.Rmd
@@ -29,7 +29,7 @@ library("rcrossref")
 
 ## Citation search
 
-CrossRef's [DOI Content Negotiation](http://www.crosscite.org/cn/) service, where you can citations back in various formats, including `apa`
+CrossRef's [DOI Content Negotiation](http://citation.crosscite.org/docs.html) service, where you can citations back in various formats, including `apa`
 
 
 ```r
@@ -112,7 +112,7 @@ There are two functions that use an older Crossre API: `cr_search()` and `cr_sea
 
 
 ```r
-cr_fundref(query="NSF")
+cr_funders(query="NSF")
 ```
 
 ```
@@ -121,19 +121,19 @@ cr_fundref(query="NSF")
 #> 1             8          NSF           0             20
 #> 
 #> $data
-#> Source: local data frame [8 x 6]
-#> 
+#> # A tibble: 8 × 6
 #>             id      location
-#>          (chr)         (chr)
-#> 1 501100000930     Australia
-#> 2    100000001 United States
-#> 3    100003187 United States
-#> 4    100008367       Denmark
-#> 5 501100004190        Norway
-#> 6    100000179 United States
-#> 7    100006445 United States
+#>          <chr>         <chr>
+#> 1    100003187 United States
+#> 2    100008367       Denmark
+#> 3 501100004190        Norway
+#> 4    100000179 United States
+#> 5    100006445 United States
+#> 6 501100000930     Australia
+#> 7    100000001 United States
 #> 8 501100001809         China
-#> Variables not shown: name (chr), alt.names (chr), uri (chr), tokens (chr)
+#> # ... with 4 more variables: name <chr>, alt.names <chr>, uri <chr>,
+#> #   tokens <chr>
 ```
 
 ### Check the DOI minting agency