WowAce

Adds pipes which can control arbitary other statuses (like toggle status on key or "in combat"-state).

Adds 3 corner indicators to each corner of the Grid frames.

Does a /who search of multiple dungeons.

MonkeyPirate

Crowd-control monitor

Lists Pots and Herbs you got on all chars and allows you to specify color coding

FuBar_CraftTimersFu

Monitors the combatlog identifying players from the oposite faction near you.

Provides a LibDataBroker plugin for quick access to professions under Ackis Recipe List.

Advanced Chat Filtering and Spam Blocking Addon

Powerleveling guide framework

LFD status via a DataBroker display rather than the minimap.

Provides information about the player's bodyguard.

Make the unit frame fade if out of range.

Simple font replacement

Enables the filtering of items when you visit a vendor

Automatically sells low quality gray items and selected white items to the vendor.

Mark My Words

Assistance to the dance during Dread Spray

Cryolysis 3