Here is some patches for GForge I have made for the Microlib site.
Patches list :

• Remove references to shell accounts (when you're not using CVS) : at gforge.org
• Force one language (and hide references to language selection) : here, preliminary version (against 4.0.2)
• Allow rich description of projects, with a restricted (and protected) set of HTML tags : at gforge.org
• Allow rich login (small patch, interesting when login doesn't depend on unix accounts) : maybe coming soon... (quite easy anyway)
• Get local.inc location from environment (really small patch, but really useful) : at gforge.org
• Get subversion plugin working on 4.0.2 : here