beta 2 is out. It incorporates some bug fixes to the CSS build, a small refactor to Tree, and many other bug fixes on our way to 1.1 final. Don't worry about the extra ".0" I just forgot to put it on the beta 1 build! The numbering scheme will be the same as before, where the trunk will continue to develop towards 1.2 after 1.1 is released, and emergency bug fixes will come out as 1.1.x on a branch.