Installation

Put twilighty.xml in ~/Library/Preferences/RubyMine10/colors

Restart RubyMine and then set your color scheme by going to File -> Settings -> Editor -> Colors & Fonts, choose a color scheme from the dropdown box, and click Apply

Changes

1.1 - Better highlighting of stuff

1.0 - Initial release Testimonials

"I'm not a dark background guy, but if I were, I'd use this."
-Adam M.

"Hey what's that theme?"
-David S.

Enjoy!