QTF
I hate it when people complain to me, "Kickz so-and-so plox\plz hez lagin tha games!1!!!!111!1!?" but do not understand that the "OLDEST" known fact about gaming\fps\anythingthathasgamingandonlineinthesamephrase is that a person with high ping will lagg a server....
keep in mind tho man that its not all about kills. I have hardly and kills but i get alot of points from capping too. So don't worry so much as how you get points, its how many you get :) you can get just as many if not more by capping and stuff man.
see it depends, I use pretty much use only rifles, and if I use the iron sites I cannot hit a thing. Just mess around with it, and whatever feels right, stick with it. It takes some skill to use, but once you get a hang of it its a great class.
Personally, IMO I don't think its a good idea. In the intro movie they swear alot, which I personally have no problem with since in 17, but for the younger people in =(eGO)= that is really appropriate. Also there is alot of gore among other things. It is rated M for a reason. So idk forums yes...