Bukkit

MFJP Box 'o Commands!

Allow players to report information to admins while staff is offline

GetUniqueID

The best alternative to Command Blocks!

LagEssentials is a plugin to help reduce server lag.

An easy to use MySQL ban plugin and completly open source!

FileManager allows you to browse and interact with files stored in your server without ftp access.

TabConfiger

Spleef (BungeeCord)

SlotReserve

Allows you to loopkill players (Kills them over and over with no mercy)

A plugin that adds some features for roleplaying

PlayerChecker

Delay command execution with broadcast messages

Allows you to simply save and restore blocks.

This is a plugin that makes it possible for you to buy a membershop of a World Guard region using signs.

Staffplugin

Freeze Players that you may suspect with Hacking/Modding, and ban them with 1 easy click!

Command Blocker

AdvancedWhitelist