Bukkit

BukkitHTTPD

PlayerLink is a simple, lightweight plugin designed to make sharing URLs related to your server easier.

GoogleAnalyticsPlugin

Lets admins create command to run every so many seconds.

Minestats - An online dashboard for viewing every event on your server as well as creating your own!

Plugin for MCPanel, control your server when you're not home.

Website based item market

The greatest forum bridging plugin for Bukkit!

A way to track per-player or per-group activity

Steel Security

Handles all player administration:- Bans, kicks, IP-bans. Stores locations of bans, and multiple ban reasons.

Logs votes to a MySQL table

ServerStatus

Detailed stats tracking with web portal

VoteCheck - Vote Reward Plugin (Votifier and MinecraftHangout.com)

Powerful yet simple audio engine to integrate dynamic server audio through a hosted web client

Make money from your Minecraft server by running ads!

MCbb

MediaSocial

MCBans A Global Banning Plugin