So it seem the update that Sony pushed out to everyone online and with medal of honor it hopes to stop anyone from using the PS Jailbreak from working and ultimately delaying Gran Turismo 5, Has now been wasted as its been reported that the update for PS Jailbreak allows it to work on 3.5, So Sony now was to work on 3.51 or whatever its going to be called to try and stop it from working again which is undoubtedly last only so and so amount of time as when a hack like this is found it can never be fully fixed with a hardware modification.