Originally Posted by
VgerAN
I use TellMeWhen to track this on my druid (and a bunch of different things on all my characters). It can be a little confusing to set up at first since you can track just about anything, but it's nice because you can track just about anything. It supports icons, animations, sounds, buffs, cooldowns, triggered spells, enemy debuffs, health percentage-triggered abilities... pretty much anything you can imagine.
SHAMELESS PROMOTION check out my addon Hear Kitty for feral druids! It gives you nice little musical tones as you gain and spend combo points so there are fewer things to watch on the screen. (It works for many classes and specs, actually, since about half of them have some kind of similar secondary resource nowadays.)