WowAce

ViewAddonMessage

FuBar_combatTextFu

Show a bar indicating the unit's Burning Embers count.

CraftBotFu

AssignAssist

SCT_Cooldowns

autoLFG

Mana Regeneration Information

Adds tooltip for debuffs (and other things? you found out: no).

Lightweight line-based info-display frame

MiniType

Disables the "Release Spirit" Button for a short time when you have a soulstone

A menu with useful searches for Inventorian

Bug fix for the Blizzard calendar -- prevents unexpected window closure while editing events

Tells your party members when you interrupt stuff, or fail to do so.

ItemValue_DrDamage

Shows you a typing indicator when people are typing to you.

Winded

Notifies your chat frame of who has cast their Toy Train

Notifies the raid when someone is Dazed.