On my Iphone 2g the youtube has stopped working recently. Message continues to state cannot connect to youtube when inside the application. Its software version 3.0.1 (7A400). Any advice on how i can make the youtube start to work again. I am based in the UK and have the US Iphone 2g- it was jailbroken before....gave it to the shop to make it work again coz it got blocked (its not stolen). I got the recipt from the seller. Can someone advice me if the iphone has been jailbroken? How can i tell if it is jailbroken and also how i do make the youtube work again. Im worried if i update the software it may get blocked, this happen last time then i had to give it to the shop to unlock which cost me.