Consider yourself lucky. I tried to install it 2 days ago, phone froze, several resets later it finally booted up after sitting on the apple logo for at least 5 minutes. I removed intelliscreen immediately! I guess it must not agree with something else I have installed. I was a bit worried as I am not even sure if you can restore a jailbroken 3.0 phone these days without screwing up the jailbreak and unlock.