Did your VSTS Beta2 VPC expire today? If you still want to experiment with the tools in this VPC that have been configured for your convenience, the Brian has some instructions for you to get the VPC working again. All you need is a valid license for Win2K3, which most MSDN subscribers should have.
Check it here:
http://www.geekswithblogs.com/bsherwin/archive/2005/10/18/57274.aspx