I've been jail broke before and loved the usefulness of MyWi. Been out of it for awhile and now back in the warm comfort of my jail broke iPhone 4, but reading about a way ATT can tell if i'm tethering and charging me. My question is can I still us this or is there a safer one to use like PDANet? PS thanks to iPhonewarrior for helping make this thread possible. It was Aurora browser that ended up being the problem.