Rob: “Today we released our final beta of Community Server. Beta 3 is looking really, really good. Several large organizations have deployed on Beta 3 already - we hope to have a release candidate in the next couple of weeks.”
I just grabbed it, but I haven't installed it yet.
There's no migration path from Beta 2 and the schema has apparently changed significantly. I'm going to take a look at it later to see if I can get my content over, but the site I have running that doesn't have a ton of content so far.
I'd also love to upgrade SlashStar at some point, but I need to figure out how to import all the content from .Text 0.95 first. I'll probably play around with all of that this weekend.