1. dont make proitems for non GM's
2. dont level up a player.
3. dont give a player mesos, dont give a player NX cash, they can buy it in the shop
5. do not disconnect players or GM's. do it only if necessary.
6.dont change a players name unless they ask for it.
7.do not warp players to you, do not warp all the players to you.
8. do not give a VIP pass.
9.do not ban a player without a reasonable reason.
10. do not kill players.