Heres the Case: i will have a contract and activated iphone with At&t and everything(will buy this weekend), and all i want to do is jailbreak it to install apps. Many told me to use ziphone so i think i will use this. so, exactly how do i use it? when i get my iphone this weekend from at&t, what exactly do i do? Right from the box after activation. do i update it first to 1.1.4 or what? Can someone just easily tell me how to JUST JAILBREAK it? I thank you Ps: is there any irreplaceable(not restorable) damage that results from just jailbreaking to install apps?