ok i have the first gen ipod touch and have had it jailbroken since i got it in january with version 1.1.2 but then after a terrible accident where itunes installed 1.1.4 i lost everything on it and had to restart. well since then i have again built this thing up and see that the update for 2.1 is out and it looks good but is it safe? or am i going to have to start over again? if its going to require me having to lose everything again ill just live in the past then i guess >.<