Too Much Lagging

Hi,
After a long time i thought of playing Crossfire again, so i updated it and played first time it was ok ( with and without hack) but after that again i played and then choose a server and Played but it was so lagging (with or without hack) i don't know y my ping rate is also stable ( 150-250) but still its lagging like a hell if u guys any solution or this then plz do post here thanks

Maybe the hack you used is lagging the game, or another thing you had recently installed...