I tried to install winterboard on my new iPhone 3GS, which needs to be rebooted to complete. It turns off then shows the restore screen as expected, and so I connect it to my mac, and load blackra1n. So after I press "make it ra1n" I get a lovely image of geohot on my screen, which stays there until it turns off, and then does not automatically reboot, so after I turn it on, naturally the restore screen comes up. This leaves me in a loop, where I cannot boot, even though I am tethered to my mac. Any ideas?