WowAce

Arena unit frames

"Debug" code free since '93!

Shows the possible loot from the bosses

Entertaining kill-shot notification.

An Atlas Plugin that displays arena maps.

Adds unreal tournament style sounds to PvP encounters.

Detects specific CDs and spellcasts

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

An attempt at giving a complete overview of Arena battles

Adds a Crowd Control Tracker mode and data collection to Skada.

Displays how much total honor you have from all sources.

Party Ability Bars

Continuation of Shadowed Unit Frames

Extends Gladius with diminishing return tracking

Adds trinket tags to SUF

Gugagaia_dk_addon will be like a teacher, helping the player that have a character of Death Knight class

Additional features added to default nameplates

Send Mail to Groups

PvP Trinket Tracker

BattlegroundFu for Broker