WowAce

PVPtimer

Shows who controls Wintergrasp and the time until the next battle.

Tracks interrupts

Adds unreal tournament style sounds to PvP encounters.

Displays how much total honor you have from all sources.

LD50_abar

Keeps track of honor, PvP statistics, BG Marks, and Arena points.

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

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

Minimal KoS-list-addon

A bar for all diminishing returns. Maybe nice for Arena, but intended for the third boss of Trial of the Crusader

Uses TomTom to show target location if target is in party or raid.

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

A customizable casting bar replacement for TBC Classic & Classic WoW

Logging utility for duels

Adds trinket tags to SUF

AVqq

Records special in-game moments; Achievements, Reputation Gains, Level Ups, Battleground & Arena Wins, so you never miss one ...

Shows Jukes and Interrupts

Wintergrasp Autoraid