I have a 2.1 fw jailbroken ipod touch first gen. I want to update it to the 3.1 software so that I can have the new features, and app compatibility. What will happen to my jailbroken apps? Will they be erased, will they cease to function? Will they work? Will I be able to remove them via cydia and Icy? should I delete all my apps before I upgrade? And I did search around before posting, I couldnt find an answer. EDIT: well, since no one's answering, and I really want to try the new software (especially since dropbox and bejive im work for it), I'll just do it and see what happens. A lot of help this forum has been.