Bukkit

ReplaceID

LogDeadInventory

GiantItems

Cost to craft Potion Staffs.

MOTD Timer

When a player types /vote and gets links to all voting sites

Play with your friends the most popular Minecraft game types

Simple Captcha

mExpGainer

GamemodeSigns

This is a very simple chat manager plugin, and more features are bound to come. It is a chat manager that is easy to use, and easy to install.

Prevents mass login spamming.

MinetopiaPlus By RubenRgs

Mineral Limiter

Most simple easy-to use swearing prevention plugin known to man.

Commands For Servers

Store player their first and last seen in a database for easy access (for example to show on a website)

EasyColors

prevents players from teleporting to worlds or players without permission

This for pranking your friends!