Bukkit

HP bars for SpoutCraft clients

Review plugin for creative servers!

Basic informational commands that give player access to simple questions about server information! (Voting, Skype, YouTube .etc)

UltraHelpop

mmoInfoOxygen adds a under water oxygen bar

Iper

Get the ID of that Block!

LPMCNavigator

Dynmap addon for MyChunk

Used to check if people are Xraying

Social: A plugin which allows players to display their social networking IDs/names

All the block and item information you could need.

Allows a user to specify a box that prevents player actions until they agree to rules by typing a password.

Ein Schild zeigt dir den Status eines anderen Spielers an(Online, zuletzt Online) | A sign shows you the status of another player (online, last online)

Can Be Used To Notify A Player If They Are Lagging

AntiDrop

A api for: Money, Cuurencys, Sidebar, Scoreboards, Friends, Objectives and more

SlimeBall - Glues everything together

CustomSimpleJoinMessage

Easy-Ticket-System