RichFaces 3.3.1.GA is about to be released :-) and there are going to be some changes to the RichFaces SVN repository. This should only affect users that checkout the RichFaces source and work with it directly.
The first change is that /trunk is going to be moved to /branches/community/3.3.X. This is where all 3.3.2 work will be done. Updates and details can be found in the RichFaces 4.0 Startup and Migration wiki page.
Once that is complete we will be revamping the SVN repository following the RichFaces 4.0 Build System wiki page. This will provide RichFaces with a module build that is going to be easier to work with, and develop on.
Most of these plans have been discussed in the weekly RichFaces team meeting via the #richfaces channel on irc.freenode.net. You can also follow all of the RichFaces 4.0 planning on the wiki page.
As always you can also follow RichFaces on Twitter.