Ok, so here's my problem...I have a jailbroken 1.1.3 iphone and at first my google maps was fine (except the locating feature) and then later on, i will try and open it and it will automatically close out of the app! also, my youtube is telling me to connect through itunes and get an internet connnection, and when i try to it still does nothing! and last problem, my mail.app won't authenticate my email on yahoo! i tried to download the mail fixers on installer but they have no effect! Please someone help or just give a word of advice?