Hi, my first post here so. I have been going over these forums and other sites looking for an answer but seem to just be getting more confused. I have a 3rd gen ipod touch running 3.1.3. I have been told I can no longer copy my shsh I think it's called, is this true? I don't want to attempt to do the jailbreak without being able to revert back. Also, I have been told that I need to update to 4.0, I don't really want to do this because of all the problems I have been hearing about. Please help, I really want to have all the jailbroken features but can't seem to find the info I need. I appreciate any help since I am new to this. Please ask if you need any more info.