Getting a little more 'umpf' out of your hunter means gearing correctly and raising your personal skill, not slapping macros at the problem.
Were this not a kinder, gentler time of modding I'd have probably tossed you on your ass for linking hunter macros.
Hey guys, just wanted to toss in an update. I was surfing the net, and found an interesting article about getting a little umpf out of your Hunters DPS by adjusting your play style a bit, and I'd say I'm a solid 500+ DPS on average than all other classes now. You might check it out if you've sometimes struggle to stay on top of the damage meters all the time.