Trying to jailbreak my iOS 4.1 3G and had a couple of questions: 1.) Is the redsn0w jb relatively stable (in other words, is their any flaws or could my phone spontaneously not turn on and then i'm screwed?). I heard redsn0w is in development still for 4.2 but i'm not sure about how the jb is for 4.1 2.)I've had friends who have jailbreaked their iPod Touch's and they have said that everytime you turn the device off the jailbreak goes away and you have to re-jailbreak it. Is this true? 3.)During jailbreak, can you lose your contact information? Thanks!