http://yokozar.org/blog/archives/171 is a nice writeup (thanks Scott) of wineconf.
It all sounds good except for that switching to redmine part... The current wiki and bugzilla are working reasonably well, doesn't seem worth the disruption to switch. I'm highly skeptical of these newfangled wiki+bugzilla+scm+mailinglist thingies. It's really hard to do all those jobs well. Sourceforge was the first, and it was really rough. Google Code is kind of ok, but it doesn't support git yet, and its svn has performance issues (for the moment). Launchpad is also kind of ok, and kind of supports git... Yet Another WBSM Thingy that I've never heard of seems unlikely to be as robust as the above systems. - Dan