Bukkit

PerWorldChat+

Online Admin

SimpleStaffChat

BroadcastInChat

GoodSport is a simple plugin that keeps your chat clean of bad sportsmanship

WelcomingMessage

Lightweight customizable plugin to display all your server voting sites.

Allows you to create commands for distance based chat via a config file

A custom message plugin without having to use essentials

This plugin gives you the power to do /donate and give the player a donation link.

A Minecraft ChatBot based on RiveScript

Prevent your server from mass-spam robots!

Manage your server easily

MobsCanTalk is a great little fun plugin that lightings up the server with custom mob messages!

Notifies the player if someone mentions his/her name.

Simple to use plugin to chat only with people that have the permission!

Broadcast

sSupport

Edit chat colors and chat prefixes for players in certain lists.

This plugin lets you clear the chat.