Is there a plugin for collaborative code editing on IDEA?

Question

IntelliJ IDEA

Actually a question in a subject. Has anyone seen or used something like this?

Answer 1

There is a Floobits plugin for real-time collaborative coding. It is open source and for different editors. A floobits.com account is required.
Here is another interesting plugin for code review revu
Or for communication via IDE (instant messengers are not enough for them) IDETalk
I have not tried any of this myself. All from this page