Online compilers are another generation of collaborative debugging tools delivered to Open Source communities. The overall idea is great. Actually, I can not imagine online discussions on IRC channel without being able to paste code snippets or compilation logs.
The codepad.org provides feature called private and project pastes. Some time ago I proposed private general purpose paste service dedicated to OSGeo communities. it is hosted at osgeo.pastebin.com and people has found it useful, as I can see. Today, I registered osgeo.codepad.org - a programmers-oriented paste service. Perhaps, people will find it useful too..
Users of the World’s second best programming editor, Vim (first place taken by Emacs), can install codepad.vim plug-in and send Vim buffers as pastes directly to the codepad.org service. Kudos to Nicolas Weber for the plug-in!