Agrajag says:
If you want to beta test the iPhone app, send me an e-mail at radixlecti@gmail.com with your iPod’s id number. You can get this by plugging in the iPod and opening up iTunes. Go to the iPod info page, and click on the serial number. It should change to a 40-character id code. I can use that to create a version of the app that runs on your iPod.