WowAce

Keep tracks of Water Shield PPM

allows you to flip cards of omens by spinning your mouse wheel; counts cards opened and money earned per session and lifetime

Experience is an addon that helps you evaluate another player's dungeon experience.

A javascript like implementation of array

Check for flask/food buffs

Announcer

Vocal warning for Lava Wave for the Ragnaros encounter

Adds quest level tags to log and watcher.

Enables shift-click copy into the chat edit box for achievement statistics.

LibAvion-1.0

Show order resources and troop counts in the Order Hall minimap icon tooltip.

ConfigMode support for Blizzard frames.

FuBar_CTFu

Don't mess up. He'll tell on you.

Cartographer_Import

replaces the EncounterJournal Map boss button with the 3d model of the boss

Automatically sell junk, restock reagents and repair

BigWigs_TabletBars

BlessingBar

RBM_Hyjal