When you go to create a character...if there anyway to take all the server choices off but the one I am on? Apparently people create them too fast and either choose a EU server or one that looks similar, which in turn screws up the roster. I have gone thru and fixed the roster, I just want the option taken off.

Head to Admin > Games > Games, then click "Servers" and there you can control which servers are available for users to choose.