Since 2 days, our TJ server is becoming more and more active, and our admins were asking for their admin level. And that is normal.
ETJump (2.0.2 here) is the most secured Enemy Territory custom mod. They dropped the basic GUID system of other mods and made a registration system to avoid spoofing.
In order to recieve your admin level, you must register.
Open up your console and type :/cg_username <your name here>/cg_adminpassword <your password here>
So for exemple :
Then an admin will be able to set your right level
I hope this will be useful