using quickpwn to jailbreak and unlock my first gen iPhone and everything went fine until the end. It says pwnage completed successfully please wait for device to reboot. It seems to keep rebooting over and over again but it's not coming off the silver apple screen. Every few minutes it makes the sound when a new USB device is connected the screen blinks and then back to the apple screen. It been about a half an hour but I'm afraid to disconnect it. Any advice would be great.