What should I know about?

Updates through Facebook or Twitter:
cmsblog.ostwebdev.com/2011/01/07/facebook-and-twitter/

Keep track of your e-mail notification subscribers:
wiki.ostwebdev.com/index.php?title=Notification_(admin_panel)

REO/Shortsale Menu Link:
wiki.ostwebdev.com/index.php?title=REO/Shortsale_Link_(Feature)

Any new features?

cmsblog.ostwebdev.com/category/releases/

What is being worked on?

cmsblog.ostwebdev.com/category/upcoming-releases/