ok so my friends comp wont work with her iphone. and she wants to jailbreak it. but she has another computer that will work. now could she sync and update her ipod just like normal on a different comps itunes. bcuz she is planning on jailbreaking it on the working computer. but her itunes and everything is on diff comp. so ya. could does jailbreaking affect itunes so tht if u went to a diff comp to sync therd b a prob??