I have finish QA testing the Developer preview of Alpha 3 which includes the complete source to Rainbow.  Developers should use this version as the latest version to begin work on extending and improving rainbow.  Rainbow future users and current customers should use this build to find issues to be submitted on the forums.  Please ignore the date on the release as it says 3-15-2005 and should be 2006.

The files are located here :

http://forge.novell.com/modules/xfmod/project/?rainbow