Check out the latest service delivered (to Beta) by BobReb, Dave Morehouse and team. Dave offers good context for the beta on his blog, or you can go directly to the Beta site to jump in.

Also, there's some helpful info on the Tagspace FAQ site. Questions 4, 5 and 7 have been most popular among the folks I've been talking to. The FAQ and About the Beta and the Road Ahead does a good job of starting to address those points. This beta is a great proof point of the interesting stuff this team is working on...now feedback is critical so we can make sure the best, most effective experience is delivered for the Windows Server and other Microsoft related communities.

Enjoy!