http://blogs.msdn.com/b/innov8showcase/archive/2009/11/10/facebook-toolkit-for-net-developers.aspxMicrosoft has just released a Facebook SDK that enables .NET developers to quickly and easily leverage the various features of the Facebook Platform. This toolkit has evolved over time with input from the community and from Microsoft. The latest releaseen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)