I had JB'd my phone about a couple weeks ago. When I went into work, since we(me and my co-workers) are pretty much geeks and nerds I bragged about all the kool things I could do with my new JB'd iPhone. A couple of my peers thought it was kool and choose to do the same, I ended up JB'n one for a close friend. All of the breaks went off flawlessly, until today. Another peer, interested in JB'n his phone brought it to me. And its been trouble ever since, I keep getting various errors *1640 *2004 *6--(something couldnt remember the last numbers) I followed the instructions the same way I followed them for my phone and my close friends phone but for some reason his phone wont fall in line. He has 3gs, 3.1.2. 7D11 and all the requirements but for some reason it is not taking. If ANYONE can give some assistance as to why this is happening I would appreciate it. FYI: He said he updated last night from itunes and used the official update for the iphone, Im thinking that maybe apple upped a new 3.1.2 with that loop whole closed and didnt mention it on their site.