Bukkit

Everything you need for optimal server running.

Manage MOTD of your server, create gradient messages

CommandAd (monetise your server & reward your players - EULA safe)

The AntiTNT plugin humiliates players who try to grief using TNT by exposing them to the entire server.

TeamKingdom, over the air ~ just a step into innovation !

LumiaEssentials

Filters ingame messages for you! Extremely useful for e.g. idle timeout.

Custom Join Message

Simple timed announcements/news messages

YourSpy, Simple spy plugin

MOTD plugin

A chat bot

Provides an Instant Messenger interface for your server

A free anti spam plugin for a spam-less server!

AutoMessage - The automatic messager

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

A simple plugin that adds simple stuff

Simple, configurable counting plugin with interaction of redstone and signs!

JoinAndLeavePro

Better Broadcast