I followed all the instructions to upgrade from 1.1.4 to 2.1. Then proceeded with quickpwn complicated process. everything worked fine, the pinaple logo showed up and then inbetween steps 5 and 6 it said waiting for your iphone to power on. it sat like this for 20 min and all my iphone did was go from a blank screen to reboot and the little round power up logo in the middle of the screen twirling around in circles. That was it, never went past that stage. I totally screwed up a perfecty good working phone. Now I downloaded Itunes 8 again and it won't recognize my phone. Can't turn the phone off can't put it in DFU mode, it continues to go in circles. Can anyone help me??? PLEASE!!!! I will paypal $20.00 U.S. to anyone that can help me. 4. Run the QuickPWN-GUI.exe file and browse and select your iPhone 2.1 firmware. 5. Follow the on-screen steps, choose Installer and Cydia. 6. Once finished, your iPhone will reboot, but Installer and Cydia won't be visible.