WowAce

Party Ability Bars

Show a bar indicating the unit's Burning Embers count.

Tracks and reports party rolls

Show a bar indicating the remaining lifetime of your temporary pet

RareCaller

FuBar_AlarmClockFu

Simple loot specialisation display with selection in tooltip.

Prints combat duration to chat after each fight

Adds Auctioneer "bought for" filters to Baggins ("disenchant", "vendor", etc)

IFrameManager

clcInfo module for all Warlock classes

PowerPoint goodness for your addon

Blocks all whispers except from people in your guild and friends list.

Experimental timer library that uses the Animation system as a scheduler.

fixes shift-clicking with crafting window open, see NOTES.TXT

PoisonSwapper automatically manages weapon swapping for maximum DPS

Display who did the Worship interrupting on Chogall

RBM_Hyjal

A Data Broker plugin to display how long you've been playing

Write event handlers in a simple GUI in-game