This post is to capture tutorials and reference on CardSpace if you have any suggestions for good tutorials please get an admin to put a link in :)
.NET Framework 3.0 training kit for WF, WCF and CardSpace
http://wf.netfx3.com/files/folders/presentations/entry8793.aspx
One-Page Introduction to Windows CardSpace
http://cardspace.netfx3.com/files/folders/pdf_documents/entry8932.aspx
Ravi Nar
"Somebody give me the baton I wanna run!"