Moderator

Drop an anvil on that spammer.

Moderators are players that have the ability to mute other players in chats. Mutes are bestowed upon the spammer by way of the iconic anvil button just beneath the greeting button. They also can make use of the /muzzle command to mute a player. Like Greeters, Moderators can speak in Help Chat, but also have their own chat, Moderator Chat.

Not to be confused with Greeters or Admins.