is there anything i need to know about or that is important to do with the jailbreak? i just dont want to mess anything up. i have never jailbroke a iphone or hacked anything before. is it really as easy as swipe to jailbreak? oh and i have a iphone4 with 4.0.1 on it with itunes 9.2.1(4) and i have a macbook pro if this helps. what is cydia...redsnow...winterboard...spirit...rain...blackrain...pwnage"spelling"... thanks for any advice!!!