FRC Radio Config for 2011 Robot Radio/Router?

In the past two CalGames events, we used the FRC Radio Config program that was available, without source code. This worked fine for the robot radio/router used two years ago. Does anyone know of an equivalent program that will work with the 2011 robot radio/router? An automatic program would save us considerable effort, and tend to keep the single WPA key used for the event suitably protected.

Any pointers in this regard would be appreciated!