I installed a Quake 3 Arena server on my root and started it. But there are some errors now. Error #1: the ping is too high, in other games like CS:S I have a ping of 8, on my server 50 Error #2: sometimes client commands are not sent proberly to the server, so clicking shoot won't shoot (sometimes) Error #3: sometimes the client get in endless shooting, no button is pressed, but the client shoots Error #4: sometimes there occur lags