Apple has released iOS security updates that plug a vulnerability that's been used to jailbreak devices. Before the howls of protest start, remember that such vulnerabilities can also be used for evil.
Long story short! My friend gave me her jailbroken iPhone 4S her stuff is still on it and I want to keep the jailbreak cause it's so cute is there anyway I can use my backup that on my iTunes somehow without losing the jailbreak? If so what do I have to do ?