Mate it was just as Majorpain said. You applied to join TOG but you didn't finalise your application and therefore were not a member of TOG when you went on our servers wearing TOG Tags and squad ID's that you weren't entitled to at that time. I'll get the ban lifted so you can use the servers but first go to the COD4 forums an make a post there to introduce you self and apply there to join TU squad.
While your waiting for the TU squad Captain or LT. to welcome you click on this link and read ALL the information there it'll help you get settled.
http://www.theoldergamers.com/forum/...d-members.html