WowAce

Shows where the equipment of inspected users or yourself is from.

Does a /who search of multiple dungeons.

Dedicated to Lazybones of EU Khadgar who had the original idea as he can't find a damn thing in his bags. You're a great guy...

RBM

Stable

Warns you with sounds when you gain different shaman spells.

A PitBull4 module which shows an arrow that points to raid members

Raid target control and instance shortcuts for Broker

WeaponRebuff

Manages the scanning of the auction house in a reliable an efficient manner.

A 'channeling spell'-tracking addon for Affliction Warlocks. Drain Soul, Drain Life/Harvest Life and Malefic Grasp.

MountUp

FuBar_AbramsFu

Adds Raid Target Icon status to Grid (Player or Player Target).

Drops the least valuable item in your bags to make space.

KC_Items

Display and change minimap tracking modes from your FuBar.

LibDataBroker plugin showing some random XP related data

FuBar_ToFu

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.