I know this is old news, but I'm extatic that Microsoft has acquired DevBiz and consequently, TeamPlain for TFS. You can read more about it over at Brian Harry's blog.
Back when I was evaluating TFS for work, I installed TeamPlain and was pretty amazed what the application did. Back then, the licensing was ~$100 per client, but now that MS has acquired it, it's now FR-EE!!
Check out the screen shot below to see TeamPlain's coolness: