eh, its a very blurred line. I've been called a camper in Battlefield 1942 and I constantly changed positions when sniping.

I basically "camped" an entire map including the enemy base when I stole their flag, owned the entire team escaping with my pistol, and scored.

I was also called a camper because I cleared the base with my sniper rifle at the entrance of the base where I was in plain sight, easily killed by anything, and could have just been ran over by the Humvee.

Would you call me a camper? I hope not since I didn't stay in one spot. But some people seem to think because I used a sniper rifle or RPG, I am.... (yes I camped with an RPG apparently lol)