hi guys i have iphone 2g version 1.1.2 and want to jailbreak it. its already unlocked. and i was thinking that first i would update to version 2.1 and then jailbreak through quickpwn. i have microsoft vista.. am i doing it right, thats what i suppose to do? pls help and if u can.. pls can u give me link for quickpwn for vista and also 2.1 version file.. pls