WowAce

Adds your damage to Scrolling Combat Text

Uses guild notes to add alts' main names to chat windows and other places

TradeStop

Simple oRA3 Maintank Target Frames, based on oUF

EnvenomX

Buffalo2

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

ChatHighlighter

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

Client for MagicDKP which handles standby calls and bidding on items.

Vengeance module for Broker displays.

PerfectTargets

PoisonMenu

Tracks SendAddonMessage Spam

FuBar_PetInFu

Allows customisation of login/logout system messages.

A simple range indicator for optimizing Halo damage.

RotLatency keeps track of your reaction to cooldown expiration.

adds navigation buttons to Encounter Journal

Rep2 displays a message, which shows how much reputation you gained, and how much is needed until the next standing.