All,
As Nick recently announced at RailsConf, we've moved the RubyGems repo to GitHub (http://github.com/rubygems). If you've ever wanted to change (or fix) anything about RubyGems, it's time to put your money where your mouth is: Fork, fix, and open an issue on help.rubygems.org with your fork/patch.
Extra special thanks to Chad Fowler and the folks from GitHub for helping us get this done. Now get hacking.
~ j.