RemoteKC - allows you to use your Windows Media Centre remote as a mouse and keyboard.
Uploaded the rar file to box.com to share it with anyone that would like to download it. It was hard to find the win7 version.
Tested this over the weekend and it runs really well, seems to be a little glitchy but nothing bad. You hit the * key on the WMC remote and it switches between Mouse, Keyboard and Suspend modes.
Now my silverlight streams from comcast can be made fullscreen without having a mouse nearby.