Howard van Rooijen talks about how to get beta-1 of their SCRUM plug-in for VSTS
http://blogs.conchango.com/howardvanrooijen/archive/2005/11/16/2401.aspx
And then provides us with a couple of walkthrough guides for it:
http://blogs.conchango.com/howardvanrooijen/archive/2005/11/18/2418.aspx