I purchased an iPhone 3GS today. I'm on a Windows 7 PC. I went into iTunes, pressed Shift Restore, and installed the 3.1.2 firmware that I got from felixbruns. I downloaded the latest blackra1n from geohot's website to jailbreak it. I turned it off. When I turned it back on, I had a problem. I had the iTunes logo on my screen and I couldn't turn it back on unless I re-jailbroke it. I thought that was only supposed to happen with the 3rd Generation iPod Touch. What should I do? I don't want to re-jailbreak it every time it turns off. Also, I noticed something different about the latest version of geohot's blackra1n. Icy is no longer on it. It shows Cydia, Rock, and Sn0w.