hi, everyone. I'm new and have some question. 1. I just got a itouch version 2.2 but my mom didn't want to give me her credit card no. so that i can't create an a/c in order to d/l the free games or any app. is there anyway to create an account without the credit card registion? 2. Is it better to install the jailbreak? and what for? 3. beside the jailbreak, is there any firmware need to be installed? any help would be very appreciated. thanks in advance.