I just read on another site a comment from a user who claims PwnageTool 3.0 only works on Intel based Macs. I have an iBook G4. I have a 2G iPhone running on 2.2 firmware. I used Pwnage to unlock/jailbreak it and now would like to upgrade to 3.0. I have yet to even update to my iTunes to 8.2 (I'm still on 7.7) because I'm reading you have to have it to upgrade to 3.0 but then another site says do NOT update to 8.2. I'm confused by all the conflicting information. Could someone please let me know if I can use Pwnage on my iBook (no Intel) and why some sites are saying do nOT upgrade iTunes to 8.2? I appreciate any information someone who knows more than me can provide. Thanks!