I have two assumptions.
1. The server game is corrupted or the wrong version (which is unlikely)
 2. or some settings were made incorrectly, as written on their website.

here is the link for installation
https://www.bf2hub.com/home/serversetup.php

here is the link if the server is not displayed in the server sheet
https://www.bf2hub.com/home/serverpolicy.php

I think more that there is a small mistake in the tinctures.
I assume that they have a common problem with displaying the server in the server list and therefore they have these links in a very prominent place

quote from their site
"
The BF2Hub Server Policy was requested by the community for the sake of clarity to avoid confusion of players due to invalid or misleading server setups. Therefore Server Admins need to configure their servers properly to get listed in the BF2Hub Serverbowser. "

They want everything to be perfectly tuned

thank you very much guys !  how quickly time flies, I have aged again for one year, and so much still needs to be done in life  . many thanks !

I checked everything! I checked my computer completely. checked the ping of this server from another computer, the result was the same. called to the provider that checked everything and said that the same ping gives out and they have ~ 140. said  contact the server administrator. Problems from there go .I have a normal Internet of 30mb / s. Before there were no lags why so?

U have this problem on this server only or all
If its a server problem it should be caused be the location of the server but if its on all the servers then u have to make sure that u dont have backet loses and try calling ur internet provider then report us with updates

server city and air. high ping. others do not know.

Yesterday I played on City Maps .before that checked the account, today checked statistics is the same. statistics are not updated!

You can turn off air server but the players you will not get back! this had to be thought of earlier. when they began to experiment with maps of the city and change the properties of weapons. Each week they changed the location of the flags. at this point, and began to decrease the people on the servers nrns
now these players are playing on other top-end servers. I'm not the first day I play on this server and I know a lot of players, go to the lobby bf2 and look at other servers how many our players are playing there. to what I'm leading. look at the statistics when there were a lot of people on the servers and what settings there were to get it back
and  enough to talk about that would remove the heli from the shark. if you want to play without technology then clean everything and go on foot))! then you will get snipers and then remove them too)) if you are prevented by the heli to put the stinger and remove them. that would get into another helicopter you have to put the muzzle of the tv in the helicopter cockpit to get into it, and that may not fly ...
guys enough to whine about killing from heli, sniper, or falling from the roof. it's a game about war! who does not like this, go play Tetris ! in my opinion it is necessary to give a push to the server! It is necessary that every day to gather a large crowd and go to the server! without exception ! if this is not then forget about filling the server!
sorry for my bad english. translated by google translate))

I have i3  3240 3.4gh i play bf2 and have not problem

Happy Birthday!