Well, I decrypted the TricksterUS.ini file and got this:
[GAMEMON]
GAME_NAME=TricksterUS
UPDATE_SERVER=ntreevnpro.nefficient.com
UPDATE_PATH=/ntreevnpro/nProtect/GameGuard/RealServer/
BACKUP_SERVER=
BACKUP_PATH=
OPTION_VALUE=0
SPEEDCHECK_INTERVAL=1000
SENDERL=1
GAMECRC=2
NO_DRV_INT1=1
REVISION=47
See if you can emulate Gameguard somehow. I think you'd need the previous GG patch files for that. Good Luck