I'm downgrading my iPhone 2g. I'm using: - PowerMac G5 (OSX 10.5.8) - iPhone 2g - pin connector cable I started out downgrading from OS 3.X to 3.0 using iTunes 10. Then I used AppZapper to clear iTunes and downloaded iTunes 8.0. I created a new library and connected my iPhone 2g (iPhone OS 3.0, in DFU mode). Now I get a dialog that iTunes can't connect to the iPod update server. Pretty frustrating. Could it be that Apple has turned off update server for iTunes 8.X?