WowAce

Adds an additional tab to the pvp score frame that shows the amount of players and other info.

Prints the highest loot priority ratings of your current raid members in raid chat.

Enemy team talent spec reporter

Logs hunter's use of Feign Death

CurseBar

With Mists of Pandaria Blizzard publish all characters from an account unless you disable that 'feature'. This addon warns you.

Unsolicited

Torta

A mod to filter the Trade chat, shunting it to a seperate chat window if it exists (chat window is OMGWTFBBQ).

ObliviousDKP

Random pet summoner

Displays and Counts Gems.

RollWatcher

Adds a cooldown timer for Nezir's Ice Patch ability.

Plays Overwatch sounds

Automatically promotes a group of players to calendar event moderators.

Raid flares without problems with UI taint and errors, using mechanisms introduced in patch 4.3

Zoom!!!

AEmotes_JonyC

Simplistic addon to load Talented on demand