In an attempt to help my daughter out by replacing her backplate and fix her button on her 1G Ipod Touch I've screwed up her wireless. When I first took it apart there was some small metal piece I thought was part of the backplate that I've already disposed of. Does anyone know how this wireless antenna works so I can replicate what that piece of metal does? I've attached some pics of the inside 2 areas, maybe someone can tell me what I'm missing... I think the parts thats missing is on the left hand side picture of the unit itself, not the backplate... Thanks... PS I did fix the button..