WowAce

FuBar_NavigatorFu

Records mail when visiting the mailbox to make keeping track of mail and expiration dates easy.

Shows your FuBar addons in your LDB display.

Retooled Professions

Adds 3 corner indicators to each corner of the Grid frames.

AutoAcceptInvite

A FPS Data Broker plugin.

Damnation

RotLatency keeps track of your reaction to cooldown expiration.

Displays performance-related stats for shadow priests.

Sneakily inspect how much gold your mouseover target has made so far.

Used to visualize and change values of variables/variable-trees in game

Shows a window displaying any raid member below 10,000 health during the Chimaeron encounter.

Target assistance by automatic rewriting of macros

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

Recap

Cartographer_Mailboxes

Displays bars depending on your professions

ChatHighlighter

Adds a highlight border to items in your MogIt Wishlist, making them easier to see.