Having recently installed iOS 6.1.3 on my 3gs, I've encountered a problem jailbreaking it. I've installed the latest p0sixspwn which I've extracted. Also, according to the uploaders comment on this video, he says: Unfortunately, by doing this, it still doesn't work. I click Jailbreak, downloads something, then the program hangs when it says Rebooting Device which it never does. Any help here?