CodeBunk: Online Collaborative Editor and Compiler

If I could make a suggestion... give some indication of what the editor can do on the site itself. Description, screenshot, that sort of thing.

If I could tell what it can do I would be more inclined to come back later and try it out. As it is, all of the login methods you support and the YouTube video you link to are all blocked at the office - so all I can do is admire your logo.