http://blogs.technet.com/askiw/archive/2007/03/23/groove-msdn-portal-now-live.aspxThe new Groove portal on MSDN is live at http://msdn2.microsoft.com/en-us/office/bb308957.aspx This is the home for developers who want to learn more about Groove and how to develop solutions on the Groove platform. The site also links to relevant contenten-USCommunityServer 2.1 SP1 (Build: 61025.2)