I screwed up when i tried the Geohot unlock method. The I tried to do restore to the 1.1.2 version and do the jailbreak method but when i downgraded to the 1.1.1 version i got a warning that the iphone needs to be repaired. I followed the tutorial i found in another thread to update to 1.1.3 then downgrade to 1.1.1 again but the problem is that Itunes cannot dowgrade my iphone to 1.1.1 in DFU mode. Any ideas pls??