Composite Application Guidance for WPF and Silverlight - October 2009http://bhaidar.net/cs/archive/2009/11/02/composite-application-guidance-for-wpf-and-silverlight-october-2009.aspxA new release of the CAL has been released. Download from here: http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=387c7a59-b217-4318-ad1b-cbc2ea453f40   RegardsenCommunityServer 2.1 SP2 (Build: 61129.1)