Bukkit

A plugin to find X-Rayers

Open pre-defined links with commands.

Automatic Moderation System

A plugin that is the server interface for the mod MVOS.

A ton of custom worldguard flags useful for any server!

AntiSignHack

MOTD Timer

Modify your chat style with custom prefix & suffix Block commands and social spy your player!

2 separate discussion to talk to between operators or between players

Anti Caps Reloaded

A Plugin to give Player Heads

Store player their first and last seen in a database for easy access (for example to show on a website)

You can see the commands of another player

Rainbow Armor | Recoded

Create and add title affects to your custom signs!

TWON custom helper plugin

Suggestions

AntiAdvertiser is a plugin that prevents people from advertising.

Easily create items, then name and add lore to them with a few simple commands.

PocketBench