Modify server.py

In \mud\charactserver modify server.py around line 52. You should see this array

IMMORTALS = [
]

Add your player's name

IMMORTALS = ["xerves"
]

Add GM preference to your client

Load up your game and open the console using Ctrl + Tilde and type this in

$pref::GM_LOGIN = 1; 

Reboot the game server and login

Reboot the game and login (not 100% sure if this is needed or not). Upon doing this you should have options when you login to login as a player, guardian, or immortal.