SimpleMD

SimpleMD is a small addon used to broadcast information about your threat redirection spells to your raid or party. SimpleMD now tracks both Misdirection and Tricks of the Trade.

Slash Commands
/simplemd or /smd

Features
Automatic broadcasting on successful Misdirection/Tricks cast, even from within macros
Multiple display zones including, the chat frame, to a custom channel, raid warning, raid and party chat, and even to Scrolling Combat Text addons
Warnings include: MD/Tricks cast, MD/Tricks fading, and cooldown information
Optional cooldown bars for a visual representation of everyone’s MD/Tricks cooldown
Bars will switch to a 4 or 6 second duration when you are actually transferring threat (for MD and Tricks respectively)
Improved combat log handling means that SimpleMD is able to track all threat redirection effect casts and fades from any hunter or rogue, even if they don’t have SimpleMD
The addon only sends messages for cooldown alerts
CD Bars and Cast/Fade/CD warnings are only displayed if you are in a party or raid