Bukkit

A simple chat action plugin where you can add your own chat actions

Chat Blocker

This Plugin allows to enable/disable the Chat and the use of Commands.

Your Role Playing essentials!

JoinMessageHidder

Warn if the player has an instant death potion

AntiCurseWords

Globally enable, disable, and clear the chat with ToggleChat!

Stopping commands temporarily!

DeathMessage

MultiL - Multi Language support API for your plugins!

Mit ChatManager+ kann der Chat von Minecraft-Servern einfach verwaltet werden

Aside

MessagesAdvanced is the one plugin in which you have 99.9% total control over.

Fly in survival.

A lightweight way to warn your players.

Simple Plugin for Auto Announcements

PriorityContact

Hide your name by changing it on the server!

Allows GreenTexting on a Bukkit server