I am happy to announce the launch of a project that anyone involved in Identity, WCF or CardSpace will find exciting. It's called SharpSTS.
Working alongside (more learning from) two of my very intelligent friends Barry Dorrans and Dominick Baier, we have launched a comprehensive C# .Net library that aims to simplify the involvement for everyone that wants to develop Information Card security token services.
The releases for SharpSTS live at CodePlex. We also have set up a demo site / 'play' area at https://sharpsts.com.
More news to follow!...