there aren't any headshots in this game? a logical answer would be much appreciated...

Im still considering buying this game but when i heard there weren't any headshots i kinda took a step a back.. did this happen to anyone else?

If you mean there aren't headshots in the sense that they don't kill in one hit, then no, there are no headshots (well, except in a few specific instances that is). However, headshots do cause more damage than bodyshots.

There are headshots just not OHK headshot except on unbuffed lights.

Headshots > body > limbs

im glad there arent any OHK head shots, they ruin strategy

o okay well thats not too bad.. ohk on unbuffed lights makes sense and added damage for those type of hits im fine with. Thanks alot.
Now I'l just have to wait and see how many hs it would take to drop someone.. i hope its not too rediculous. (2-3 hits would be nice)

It's a bit more than 2-3, but it also varies.
http://www.youtube.com/user/BrinkVideos#p/u/0/l_CykYOy6Lw

http://brink.wikia.com/wiki/Light_Rifles

EDIT: Yes... it REALLY depends on the weapon.

Some will be 2 shot kills on headshots, some will take a good few hits to down someone.

Depends entirely on the weapon. Would having to shoot someone too many times in the head really make you not buy a game? C'mon now.