Rofl, yeah right... 15 mbps connections don't make you IMMUNE to lag spikes. Could be anything from some kind of program you have that searches for updates, or something on the way to the server that just screws up. And as far as I know, it is impossible to make someone else lag... unless he really hacked your computer, then you're !@#$%^&*ed... If someone hacked you like that, he wouldn't just make you lag on that game, he'd probably erase all your data, or put in some child porn and call the CIA. So no, noone is making you lag. For example, I have a normal ping of 10ms... once in a while (few times per hour), I get a lag spike of over 4000ms that lasts for 10 to 30 seconds. I blame the network I'm on (university campus) Whoever told you they were doing it were either joking, or laughing at you