WowAce

Reports in raid chat whenever a raid member "fails." /EnsidiaFailsWotLK to configure.

Adds a simple percentage threat status to Grid.

oUF_HolySmurf

Colors friends/bg score board/who list names by class color

Announce which globule to kill during the Yor'sahj the Unsleeping encounter.

BanzaiLib

iTargetingFrames

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

SliceWatcher

Paints your known blueprints red.

Creates a broker plugin for all your broker launchers

Makes the Battle Objectives Frame movable

wRlog

Reputation

FuBar_FromAViewToAKillFu

A standalone version of Angry Assignments to create and display personal notes on your screen.

Congratulate people when they ding

Simple search inspired by vBagnon

BigWigs_RazuviousAssistant

An herb and ore gathering add-on with a focus on ease-of-use.