Bukkit

Get money for killing players!

Spices up chat by adding emoticons!

Run your commands through signs!

A very simple and light weight plugin what makes lightning strike on join.

Give your donors a kit one time!

KitFFA is a MiniGame/Event. People type /FFA, pick a kit, and Fight!

Shoot a random firework when players join!

MinecraftRP is simply the best plugin out there, for admin tools, economy, and basic commands.