Got on the Mir seen late, but
Supreme=1( due to pvp:P)
Avenge=2(due to the amount of Polish players I pked :P__)
Poison=3(due to the amount of quests you had ingame, leveling caves were unlimited and it was a challenge. )
OFC Zentaur back in the day when it was really thriving, back in 05' Maybe?
However I did play Euro, name was Outlaw!