You should be able to do it yourself. Go to UserCP, then click on Edit Profile. Go down to the field that says Costom User Text and type in what you want your title to be. If that field is not there, or your changes don't stick, we'll have to have an admin go into your profile and fix it. I tried, but that's not something a mod can do. It would either have to be Gren or Error that does it.