Just a small tip: Maybe you should have a look at GForge AS (http://www.gforgegroup.com). The GForge AS will provide you with a complete Collaborative Development Environment, including CruiseControl, wiki, trackers (time tracking, incident tracking), document manager, release manager, mailing list, reporting modules and version control modules…. The ‘simple’ install is based on a VMware image, so you can start using it out-of-the-box!

Grtz,
Stephan.