Follow the normal rules and do not abuse commands, be rude to members or mess up worlds.
&aSome useful commands to know:
&3/warn&a - Use this if a player is misbehaving but hasn't done anything terrible yet.
&3/kick&a - Use this if a player is misbehaving and still not listening.
&c/xban&a - Use this is a player is misbehaving and STILL not listening or use this first if a player is griefing majorly.
&c/undoplayer&a - Use this to undo a players actions, such as griefs. If this command doesn't work, then try and do it for longer periods, such as 2h or 4h or even 1d or 2d.
&7/about&a - Use this to discover block history and determine who griefed certain things.
&3/opchat&a - Use this to discuss topics privately. Useable by &3BuilderPlus&a+.
&c/adminchat&a - Use this to discuss topics privately. Useable by &cModerator&a+.