It's been a year since Apple released iTunes 10.6.3, the last version that supported PPC. As far as I know, iOS 6 devices will still sync with this version if they have a 30 pin connector. So Apple still has allowed a tiny window of support for PowerPC and iOS, but what about iOS7? One of our household products is the 3rd gen iPad, the last with this connector, and it is able to sync with my iMac G5. Does anyone have iOS7 on a pre-lightning device? Can you try to see if it's possible to sync it on PPC?