WowAce

Replacement for the default minimap.

RBM_Sunwell

FuBar plugin for ItemRack v2.2+

mHud_Threat

Spell overlay customization and spell state HUD.

Mute error messages of N next spell cast.

An addon that automatically loots items for you.

GameLobby

Resizes Blizzard raid frames, and adds additional options.

A Data Broker plugin to display how long you've been playing

Show a relative threat bar.

Shows a frame to track your Pyrite debuff on Flame Leviathan and it's trash. Completely based on MalygosStacks by Nebula.

TwiCo

Ratings

Provides accurate, millisecond-level timing.

Adds TargetIcon status to Grid2 (player / player-target).

Displays oRA3 main tanks.

UnitActionBars2

Show a bar indicating the unit's Holy Power count.

Melee stats Data Broker plugin.