Well, i dont know, it was commented that frame limiter wont cause problems in 0.3z anymore. Someone may want set frame limiter off if they have problems like
this. Sometimes i can set it off without crash, but now in many servers (especially LW) it crashes almost all the time.
It was also said that it doesnt matter whether the frame limiter is on or off; well i dont agree that. I tested it with Fraps, and my pc get maximum 200 fps without frame limiter, and the usual 30 fps with fl on. That in VC:MP when i managed to join without crash, not in single player.