manifest.json

{
   "name": "Last.fm Scrobbler + Napster",
   "version": "0.5.1",
   
   "description": "Scrobble music videos all around the web!",  
   "icons": { "128": "icon128.png" },
   
   "background_page": "background.html",
   "options_page": "options.html",
   
   "permissions": [
      "tabs",
      "notifications",
      "http://ws.audioscrobbler.com/",
      "http://post.audioscrobbler.com/",
      "http://post2.audioscrobbler.com/",
      "http://gdata.youtube.com/feeds/api/videos/"
   ],
   
   "content_scripts": [
     {
       "matches": [ "http://music.napster.com/*", "https://music.napster.com/*" ],
       "js": [ "napster.js" ]
     }
     // Disabling YouTube for now as some state is stored in scrobbler.js, and I'm wary of interactions
      /*{
      "matches": ["http://www.youtube.com/watch*"],
      "js": ["jquery-1.4.2.min.js", "jquery.dump.js", "youtube.js"],
      "css": ["youtube.css"]
      }*/
   ]

}