i was gonna get it but i heard that it doesnt work for Firmware 3.0. I heard that when you click on the POP app, it takes you to a black screen and then brings you back to the Main Home Screen in your Ipod/Iphone.
works OK here... I'm on 3.0 with an iPhone 2G and haven't noticed any crashing issues. Version in iTunes says 1.2.1. It's sad that it isn't working properly for everyone because it's a fun game with a lot of different modes.