Bukkit

Random punishemnts

Textile

Allows you to transfer XP into in-game currency!

Q's InfoMap for WorldGuard

This plugin lets you create signs that shows if you are online or offline.

Very epic, yet simplistic, forcefield plugin!

The main core of server plugin.

A simple server-wide protection plugin

SmartRestart

Prevent X-Ray hacks in MineCraft without Spout!

Herochat integration for Chester

Welcome new players and take them to spawn

Powerful commands and messages scheduler

Disallow the placement of TNT and BEDROCK

ChatWarn

Embed a command inside a sign and execute the command in line order on the sign when you right-click.

An easy helper for the players and the admins

Help and info about the type of server game type.

HashPack

Changeling - Change your name with style!