Thanks to the guys over at TFS Times I found this cool web application on CodePlex. This is a web based dashboard for the Conchango Scrum Process Template for Team Foundation Server. It provides some basic rollup information about work item states and hours, a sprint burn down chart, and a sprint task board similar to the WPF application version being released by Conchango next month. You can drag and drop items to different states like Conchango's application aslo.
I had a few issues getting it to work but nothing major. It is pretty cool for a free tool. The WPF app from Conchango has more features, but it costs $90 per license so this can be a cheap alternative.
CodePlex has a ton of TFS content and if you use Team Foundation Server at your development shop I highly suggest you check it out.