Sara Williams worked with folks on her team to get the MSDN bloggers site up.  The official blog roll lives on MSDN now even though it is hosted on ASP.net.  So you can get to my blog from either

http://weblogs.asp.net/rdias/

or

http://blogs.msdn.com/rdias/

Special thanks to Betsy Aoki  and others who helped make the migration happen!