Its cause i went alliance, and everyone here has the attitude "alliance suck, horde ftw"
No... it isn't. You might have noticed that some of my close friends play Alliance-side even now, and some of my friends I had long before this game came out are playing Alliance now. If you seriously think that's the reason, then you, sir, are an idiot.
anyway, the first macro would be the best (as it uses steadyshot and auto shot only) then use other shots/stings if you wish (e.g. Aimed for mobs/bosses that heal, scorpids sting (? Correct me, the one that does somthing like -5% or somthing for the target to hit) for all bosses (since it makes healing the MT easier)
Macros are training wheels in most circumstances. I'd say to use them if you're still learning, but never rely on them. There are some exceptions; the paladin taunt macro, the mage counterspell macro, etc, but those are somewhat less than constantly used.
*prepares for everyone to start going on about "alliance do suck" etc.*
They are the same, end of conversation before we start.
You started the conversation, not us, then kept on going with it when we're not saying anything like that. Whenever most of us have said this, it's this thing that many of us like to call "a joke", and which you seem to take far too seriously. Stop trying to make a martyr of yourself.
Back on topic; here's a little thread from Elitist Jerks which might help:
http://elitistjerks.com/f31/t16943-hunter_lounge_-_theorycraft_within/
You'll have to go through the pages to find some of the info. There's also other pages on the EJ website for hunters.
I should warn you; as the name says, they are Elitist, and often jerks. I'd recommend taking what they say there into consideration, but do so with a pinch of salt. Some of it is very opinionated, some of it is from a very narrow perspective, but some of it is undeniably accurate and/or worth taking into consideration. Also bear in mind that a lot of the time, they'll be talking from the perspective of someone who's in Tier 5 or higher gear, which often has a noticeable influence.