Bukkit

System

Convert worlds into instanced dungeons.

When Someone Mentions You It Will Notify You!

FC_Rpg

This is an GUI where you can manage important World and Server options from basic Vanilla. And adds some commands like fly invsee and similar. All commands have own permissions.

SpeechBubbles

Logs chat and commands

A simple plugin that adds commands such as /kiss. The intention is to add a way to express your feelings towards other players.

ChatManager

BetterAlias

Craftipedia - View crafting recipes in-game!

Per user, per world highly configurable compass mechanics.

MultiLanguage

This plugin logs various player activities such as chat, log-ins, log-outs, etc.

SignInColors

Automatic Announcements

MessageFilter

FC_Announcer

A multiworld, superperm compatible chat manager

A simple bot which passes messages back and forth with IRC.