Well,
Time ago, there were GameKeepers and ToriAgents.
Gamekeepers used to host.
ToriAgents used to serversit in begginer servers and help new people with that.
Then, these two groups merged in a big group, called GameMasters (Yes, the gamemasters we now know).
Since UniTeam was created, with the same objetive as the previous ToriAgents, GameMasters weren't needed to serversit.
Now we have 2 teams:
Gamemasters, who hosts ingame and forum events, as well as being ingame police.
UniTeam, who serversits on begginer rooms, explaining about the game, etc., AND, every now and then hosts tourneys for begginer users.