WowAce

LD50_abar

Customize the appearance of the chat bubbles.

Fizzlebag

Announce which globule to kill during the Yor'sahj the Unsleeping encounter.

Good looking, smoothy and helpful nameplates

eeMon

Assistance for the Ra-den encounter. (Unstable Vita order, ball kill order)

Makes those pesky garrison animations go away.

Replacement for WoW's flash/fade functions.

An attempt at giving a complete overview of Arena battles

Try to keep them thar pets wrangled

A data broker plugin showing your longest fight and your current fight time.

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

Cryolysis 3

Adds indicators to the sides of Grid frames.

Keeps an eye on someone's distance from you, and alerts you if they get too far.

WFtotem

LibRockComm-1.0

Shows the spec of people around you in the tooltip.

Resizes Blizzard raid frames, and adds additional options.