Hi there, I start this thread cause I want to help peoples to play better in server with less lag.
First at all I will start with 1 little program which is for optimizing your network cards and network connection.
http://www.speedguide.net/downloads.php this is the link for download it. The program is pretty easy for use and it helps a lot. You should run first at all speed test to view your default internet speed. Here is the speed test site
http://www.speedtest.net/ . If your internet connection is 2.73Mbps you should optimize it to value not much than 3x i mean 3x2730Kbps or 9000Kbps via TCP Optimizer. (This will prepeare your network card for high speeds.)
Other way I found today is editing your internet connection registry. I shouldn’t type much about it I will post directly link to the clip. Here is it
http://www.youtube.com/watch?v=BDrOx...eature=related . It helps a lot. (I change the link, the new one contains extra tips and it's more detailed.)
It is recommended if you use a router to reboot it from router settings and restart pc when enter the settings up.
I got -60 ping in game and even more. It also reduce showing of the god damn message Internet Connection Interrupted.
That is all. See ya in game.

Hope helps some1