Chat moderators have the ability to kick other users from the chat. This can be done either from Special:UserRights or through the main chat. To identify a chat moderator, a trident (File:Chatstar.png) will be next to the name in the rail. The chat moderator right can only be given by admins, bureaucrats, or the wikia staff. On My English Wiki, chat moderator rights are usually given as a joint deal along with rollback rights. You can request for chat moderator rights here.