im trying to lvl as quickly as possible and i dont know what talent's i should have plz reply i am currently lvl 49??

Well, i found that BM is good for leveling even though I'm MM.  BM does have good ability's for a nub like Beast Within. and stuff heres what I did i just went MM because of super high hits with my bow and not my pet I hated BM because it was only a spam of Beastial Wrath every 2 mins which i found boring when u get to about lvl 65 or so youll wanna go MM for PVP and stuff. with MM you get good DPS and shots and you have tom have a good shot rotation which consists of some pretty good stuff. heres my shot rotation.      Steady shot, auto shot, steady shot, arcane shot
then steady shot, auto shot, steady shot, multi shot i wont go back to BM I'm MM for life! 

At 49, i'd stick with BM for quite a bit longer. the improved armor, health, the much larger amount of dps your pet will dish out will be a huge plus to you. or, you can break the points up a little bit. i just wouldn't bother spending the points on some of the less useful talents. take a look at this, this would be a good possibility for your and how to spend your points for the time being. you can always throw 5 points into increasing your crit % in MM which would be great, but if you plan on doin some bg's while you're at 49 then i'd take the beast within

http://www.worldofwarcraft.com/info/classes/hunter/talents.html?tal=25003000505212053115100000000000 00000000000000000000000000000000

why not try a 31/30 point spec you still get intimidate and Beastial wrath from BM your pet has higher armour damage and health while you have higher crit chance crit damage aimed shot and scatter shot

the 31/30 split between BM/MM is defintiely a very good one, because i used that for a majority of my playing time, you get the best of both worlds. but being that he's at level 49 right now is more of the reason why just sticking with BM right now would be best. i'd wait until yoiu get better gear and more play experience begore you go with MM and SV. as you level, you pet takes the brunt of all attacks and saves you repairs and allows you to move from mob to mob much faster than with any other spec

is a 31/30 spec good for endgame? if so can summon post a 31/30 spec please

you dont wanna go BM cause if your pet dies you lose half your dps

BM is best for levelling, with a good foray into the marks tree. 

Marks is really just for end game where your dumb pet is the first one killed on boss fights.

A good BM pet will be very hard to kill, and that makes you hard to kill.

Best for low level PVE is BM best for raiding is BM/MM best for PVP is MM/SV