Hey guys, if you haven't seen the email, we announced the Chatter Developer Tech Talk earlier this week. This webinar will cover features, use cases and road map. AND we will be announcing how to get access to the Developer Preview at the webinar. 

So sign up if you want to learn more about Chatter and how to develop with it!

http://www.developerforce.com/events/chatter_techtalk/registration.php?d=70130000000F0SN