nkRebuff was the first complex buff addon out there and is back! It's smaller, has less functionality but it looks nicer Actually allthough it performs the same tasks than older versions is works differenty now.
Instead of bars you can select the buffs, debuffs and cooldowns to be watched and create an icon on the screen. That icon can be freely moved around the screeen. There's a docking functionality if you want to arrange icons in a neat line.
Version 3.0.0 is a complete re-write of the addon including all important libs. It should work mostly as I didn't encounter any error. But not guarantuees. Simply let me know if you find something is not working correctly or if you get error messages.
Please note that due to the new internal structure the saved variables and sets of the old versions are not compatible with the new version.
What nkRebuff does is very simple: It tracks important buffs, cooldowns and debuffs and tells you what you are missing. So in difference to a buff bar addon which shows you how long a buff is still active, this addon will tell you exactly when to renew an important buff on you or debuff your target or when an important ability is ready again.
In the configuration you can tailor the list of things to be watched exactly to your needs.
Where to get it
Curse download link