Well when using a hack your lag sometimes increases but a Ping of 500+ Is very undesirable, I highly suggest you follow this tutorial on Lowering all types of lag; http://www.mpgh.net/forum/287-crossf...ucing-lag.html I also notice you are from Thailand I highly recommend you try a Crossfire Game that is closer to your country; http://www.mpgh.net/forum/232-crossf...countries.html If you need any help with the tutorial or using another version Of Crossfire please PM me or Post in this thread.