Microsoft's official enterprise support blog for AD DS and more
Adam has published a new round of content for Active Directory Federation Services (ADFS) to the TechNet Wiki. These articles include troubleshooting information and how-tos to assist you when you are evaluating, implementing, or troubleshooting ADFS.
AD FS 2.0 - How to change the Federation Service Name
AD FS 2.0 - How to capture a log during installation (AdfsSetup.exe)
AD FS 2.0 setup fails to install PowerShell feature on Windows Server 2008
Windows Identity Foundation (WIF) - A potentially dangerous Request.Form value was detected from the client (wresult="<t:RequestSecurityTo...").
Windows Identity Foundation (WIF) - How to protect static content with the Federation Authentication Module (FAM)
AD FS 2.0 - Federation Server Proxy servers fail to authenticate users - Events 248 and 996 logged
AD FS 2.0 - How to change the local authentication type
-- Jonathan "Ned's Blog Monkey" Stephens