Conchango - apparently a British company has worked with (or has some relationship with Ken Schwaber) and they have released an add-in to the release version of TFS which applies the SCRUM principals to the Agile methodology in TFS.  So when you install TFS you'll find you get two process templates by default, after installing this freely available add-in you'll find you have a third template with it's own custom documentation.  My only complaint is Ken's picture - nothing personal Ken but I don't find you attractive enough to really want to see you picture all over the place

You can find the link for the free (with registration) download here: http://www.scrumforteamsystem.com/en/default.aspx

Hat tip to Rob Caron's blog for this info:  http://blogs.msdn.com/robcaron/