Why do people do this? Not only does it mess up your iPhone if you do it wrong but can get you in serious Illegal Claims. So what I'm wondering is why risk going to jail and lose your warranty? Apple REALLY need's to post Copyright Claims against Cydia as this is how most people do it. Or Apple could step up security and put a Handmade Trojan that it detects Cydia and destroys the iPhone permanently but the FBI/Apple will be knocking at there door. Who think's Apple should do something about the use of Cydia and Jailbreaking?