WowAce

Makes clicking the shields during the Atramedes encounter spammable

Displays the remaining time on grid icon's cooldown animation.

GCInfo

Guide Handler UI.

Don't mess up. He'll tell on you.

Configurable dynamic combat logging extender module for TweakHub.

Responds to DBM version checks, so that you don't have to.

Logs hunter's use of Feign Death

Provides accurate, millisecond-level timing.

Additional features added to default nameplates

Automatically accepts and turns in the Holiday "fly around the world" quests.

Send Mail to Groups

Allows frames to be dragged around, without permanently changing their position.

Database of your death locations for HandyNotes

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

fixes the issue with InterfaceOptionsFrame_OpenToCategory not actually opening the Category (and not even scrolling to it)

Adds dungeon role icons to Grid2

Makes most default frames movable (mailbox, achievements window etc.)

ControlFreak

KivinConsoleXP