I feel a bit silly for asking, but I can’t for the life of me figure out how to get a look at the changelogs for the U3 betas. I haven’t yet received the b6 email, so I don’t have a handy link. Is there no menu item in the editor that links to the changelog?
There’s a Google group for the beta testers with all the relevant information:-
http://groups.google.com/group/unity-beta-testing