How did you managed to get banned in the first place?

idk, but i thought authkeys were for master.. unless you speak of a hopmod authkey..?

You can setup your own hopmod sever pertty easily! http://code.google.com/p/hopmod/ Unless you trying steal access to a clan owned cheat sever no one will help you lol!

With any normal server, or frogmod, you simply use /connect IP Port Admin-Pass

Example using a password of 'MyPassword':

/connect 123.213.123.213 28785 MyPassword

This does not work with Auth keys.