so long story short, i installed "iOS 6 theme" from cydia. NEVER AGAIN! when i uninstalled the theme, it deleted passbook.app. i want the app back so i have a non corrupt firmware. if anyone could do this it would be appreciated. thanks.
I actually lost my FaceTime app icon and had to do a restore using iLex rat. You may have to go that route if nothing works.
i have already done that as well. all i need is for someone to send me a .zip of the app, so i can put it back on y phone. it is defiantly gone.