Bukkit

NickNamesX is a great and simple nick plugin with many plans to come!

Easily notify players when their names are said

This plugin (MTPAH) gives you the possibility to appoint a place to your home and teleport to it again and again.

A very complete, lightweight and updated UltraHardcore plugin

FirstJoinMessages

The Chat Mumble plugin is like the mumble plugin. Only if you are within 100 blocks, it'll display the message.

MessageJoin

Highly customizable, elegant and lightweighet announcements plugin

Basic Commands

Displays the current exp-level in the Chat.

A plugin to use groups, diffrent syntaxsses, priavte chatas, group chats and so on...

An innovative friends plugin, cause everyone needs friends.

Ever want to turn :) into a real smiley? Well now you can

Kick players advertising for other servers

RadioTowers

JCommandEssentials is the [Essentials, CommandBin, jCommands, ...] killer. It provides all the commands you can think of to manage a server.

zPlugins - zRanks

Here's your arrow to the knee!

WeatherNews

NoPluginStealers