The mission of the WSCC team is to connect the server development teams with customers and partners in a variety of ways including community participation, technical adoption programs, the Enterprise Engineering Center (EEC) as well as various other programs. I have run the EEC for almost 2 years and was fortunate enough to recently inherit the other customer connection programs (along with some great people) and thus the WSCC team was born.
Both my teams, the Enterprise Engineering Center and the Windows TAP maintain their own blogs which will give you deeper insight into what we do, you can find these blogs here
EEC - http://blogs.msdn.com/eec
TAP - http://weblogs.asp.net/mwcc