hi when i bought my iphone at xmas i read up on jailbreaking, and my conclusion was that if i did it to my new model iphone, there would be negative side affects, as apple have put things in place in phone to counter attack hacking the phone. So it was risky, so i havnt done it. has the situation changed at all? seems like the older models, the hacks for those are more reliable and hassle free. any advice, thanks. any new model iphone users jailbroken and went ok?