Bukkit

Tracks Minecraft days of the week and months of the year and applies fun in world events.

LDLogger logs a number of events on the server, and reports them to staff in chat.

ModReq

Another random teleport plugin

Implements dynamic and regional weather

Like most OpMe plugins, but with effects!

BowSpleef - Edited version of Super Spleef by Double0Negative that uses bows instead to knock blocks out. Spleef game

SetSunny

Create custom items and recipes, complete with an API!

This plugin uses signs to show player status and playtime data collected by the OnTime plugin.

A plugin that adds a variety of spells you can get from sacrificing blocks in an altar and casted using mana from killing mobs.

Allows for better fishing

Jet-Pack flying - in Bukkit without client mods!

A spleef plugin with lots of features and focus on performance

Creative (+NBT) copy feature under your control.

Plugin that will add some new items to your server.

AccountGuard (IP Account Protection)

AdventWorld supplies multiple world configuration ideal for multiplayer adventure maps/servers.

McMmo Auto-Promote

Chairs