Why does Apple hate the Jail Break community...? They send out "bug fixes" that "oh by the way" break your "jail break!" The "not signing" of 3.1.2 firmware to try to "brick " someone's phone who accidentally upgrades to 3.1.3 , then try to downgrade back to 3.1.2. Would they prefer those people jump to another platform... say Android? Those are probably some of their biggest fans? People who know this platform can do so much more than what they offer in the "official" product. I've put in a lot of time hacking my phone to get it to its present state.... Why should I have to revert back to the "official" version of software, then (rejailbreak)start all over again from scratch...? Other manufactures want you to "have it your way," while at Apple it seems their philosophy is "its our way or no way!"