Bukkit

Change the Default MOTD, and player count over!

BBJailGuard

I made it so that when a mob dies it has a chance of duplicating

FML

TerroristSheep

A minecraft minigame

Allows sheep to drop "Lambchops".

DeathDrops

Lets you throw fireballs!

A basic plugin to disenchant Items into Books with a smithing table.

Allows adding in game polls via signs

Adds a command to find your location.

Cocokiller is a plugin that will add ability to set bounty on players and also set custom mob head drop chance!

Changes the death drops of mobs and animals

Extra (better) Server Tools

PVP-Reloaded

Easy Duplicator

Custom skins from a web editor

HopperCounter

Portable Enchants