My collegue René van Osnabrugge has created a must read series on using Team Foundation Server as a tool for running Scrum projects. He recently added the fifth and last post to a great series.
1. Introduction in Scrum and TFS
2. Using TFS for refining your Product Backlog
3. Using TFS in Sprint Planning
4. Using TFS in your Sprint
5. Using TFS in your Sprint Review and Retrospective
Enjoy the read on his blog!