Bukkit

Tron - Light Bikes in Minecraft!

NickWorld

OnlinePlayerDisplay

Greentext Chat Add-on

Protect your terrain against players who like to cause

OnlyKillMoney

Have you ever wanted your players to be able to shift and jump higher than they normally can!?

Shows a title when you walk into a worldguard region

This Spigot Plugin Improves End Cities and Ships

SphVoteList

ServerInformationSings

Generate vigorating dungeons in your world!

Simple Features for a Better SMP Server

Plugin for a furry server.

NameHistory - View previous usernames.

Makes it so if you right click with a diamond pickaxe you sell the items.

Modifies Vanilla Sponge mechanics

Automatically sets a player's gamemode to Survival mode when the player changes worlds

A KillTracker Scroll That Adds A KillTracker To Your Items.

A voting plugin