Bukkit

Convenient user IP address viewing

TeamSpeak IP

Allows signs to be edited with ease

Add prefixes and suffixes

HeroesHUD

This plugin allows you announce/send Actionbar as message or on join/firstjoin (also ANIMATED ACTIONBAR)

Show WorldGuard regions on Dynmap's maps, with live update

CrazyOnline

OddItem

Eagle Eye

Skillz

Allows you to configure the sidebar/scoreboard.

You can make a custom book!

This plugin allows you announce/send Titlebar or Subtitlebar as message or on join/firstjoin (also ANIMATED TITLEBAR)

A simple speedometer plugin for modern Minecraft

ItemFrame Shop for Minecraft.

Add custom NBT tags or modify tags of Items/Entities/Tiles without NMS!

Steel Security

Craftipedia - View crafting recipes in-game!

A fair global banning system