Bukkit

UltimateTranslator - Advanced translation system.

Adds motd and any other informative commands(customizable) you'd like

A fresh take on mail for Minecraft.

Allows players to change their name color in the chat

Cross-server Minecraft Mail

A simple announcement plugin for your server!

A simple, fast, efficient system for automatically announcing messages or executing commands at a set interval.

Useful info aboud any player with a single command

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

A inventory-based help-request-plugin!

Safe Login

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

PlayerColor

Adds /spawn and more

Anti Spam/Flood tool, Protects against bot DDOS attacks.

The first Anti-Swear plugin that uses Neural Networks.

Simple broadcasting on your server.

Handles player status and chat removal

DomsCommands

Suite of features in one plugin. Contains features aiding server developers, and some fun teleportation for players.