A few Questions: 1) Is there a way to jailbreak the new 32GB iPod Touch safely? (Post Link) 2) What is installer app? 3) What are some applications that I should NOT install for safety reasons? 4) What should I be careful about the 32GB iPod Touch? 5) What is ziphone? 6) Is ziphone safe? 7) What do you recommend? Downgrading then Jailbreaking OR ZiPhone?