Bukkit

Deleted

Provides chat variables and economy to vault from the scoreboard.

Create dynamic information signs. Add addons for specific plugins to extend the possibilities

Best plugin to announce events like server restart or dropparty on BossBar

ChatClear, Custom Join-Leave messages, FakeOP ...

Simple Tab Colors macht die Tab liste ein bischen bunter.

Detect redstone lag machines

MineStats is a way to know what is happening on your server at any time, analyse your traffic and optimize your server.

Fed Up Of /kill and taking time to find out who did it use this to find out instantly

Contact people outside of minecraft!

ChatPro

All in One Package for Servers

FirstClass Wiki displays information about blocks and items.

AdminTracker

SimpleMuteChat

LCast

GetSite

Shows nearby entities.

ServerDonationInfo

Track your players with Location Watchdog!