I created a core branch off the latest trunk. There is at least one major issue that has been fixed in the core that is needed for tree2 to work properly. Also, due to the long period of time that the core was branched there have been a lot of changes that should be included.
I posted a RC here: http://cvs.apache.org/builds/myfaces/release/ Note that this is no longer in the nightly dir. Instead of confusing users with multiple versions I'm going to start putting the release candidates here. I will post to the TCK list so we can get started on this. Sean
