You just need to download the latest one from the forums and change that. Most the server on it probably need removing.
They need to delete all menu even one from different servers or it won't see ours, Et is very funny and renaming doesn't mean it will replace the old one or another clans menu. We try lots of different name in the past and nothing worked.I also think it only allows a certain amount of letter in the name, we tried this years ago so i can't remember all the different things we tried. Unless someone know a name which will work then the only way is downloading from here.