I used ziphone the other day to unlock my 2g iphone running 1.1.4 and am finding out today that for some reason my sms' are not working at all. meaning i can write and send an sms thru the app, but it records as sent but is never received. same for anyone who has tried to sms me. i dont get any. i am completely at a loss for whats happened with this. i hear ziphone worked flawlessly i am on at&T but didnt want to extend my contract as i am relocating to europe in a few months. does anyone have any ideas?