Yep, I originally jailbreaked, then restored to 1.1.1 and waited for the enhanced JAR jailbreak which worked fine. Seems most people with problems like mine were on a intel Macbook, so I'l be waiting for a specific thread on that before I jailbreak on the next version for sure!
1.1.1 to 1.1.2 jailbreak was quick and simple. Thanks to all the programmers that put time and effort into this. I love my "Load it with what I want" Touch.
1.1.1. I don't feel like risking losing my stuff and having to restore. I've read people following the instructions, and something just went wrong...and after going through hell jailbreaking it manually...it's just not worth it right now. Plus, there's not really any point upgrading..no new features that I don't already have!
I held off updating to the new firmware as my 1.1.1 hacked was working just fine but I am glad I did and I am aware of a noticable difference in the function of the new firmware, not faster per say but as others have mentioned, smoother for a lack of better words.
I upgraded to 1.1.2 and after some of the steps not working (I had jailbreaked 1.1.1 with iJailbreak not AppSnap) I noticed Safari to be a lost faster and my crashes to go down to a minimum. I really like it so far!
Well by a crazy turn of events I was forced to restore... so I desided just to try out and see how easy jailbreaking to 1.1.2 was and it went quick and painless. no errors at all.
The vast majority of errors are due to user error. No offense, sometimes the instructions are vague and you just have to try what you think they mean. Point is, it is rarely the hardware that's at fault.
Jailbreaking with 1.1.2 worked just fine for me when I got the right file downloaded. This is where to get it:
I don't have access to a computer and Wi-Fi at the same time (it's an either-or basis for me), so there isn't an easy way for me to upgrade. I'll wait for 1.1.3... if there is something to upgrade for.