Bukkit

Censurator, an easy-to-use and simple plugin to censure in the chat

Realistic chat system to replace vanilla chat.

Disable, Clear and Enable chat on your server

Manage chats between ranks

SimpleMute

OpHelper - The Plugin for Ops

FakeMessages? Custom text commands like /slap? It's all here! Minimal configuration required!

Are you bored by Minecraft's default messages when player joins/leaves/is kicked? Use this plugin to use your own!

Displays text when logging in to the server

AntiCurse

Gives a new quote chosen or created by me daily

Have your players ever wanted to advertise their shops to everyone on the server but couldn't?

RankJoinMessage

TheDuty

GGTags

Bukkit plugin for simple permissions-based chat channels

Create group chats for your staff, members, donators, and more!

This plugin will allow you to set a chat color!

Gives you a UUID from a player's name

AdminChat is a very useful admin tool used to clear chat of people asking admins for help.