ZombieMod 4.0

Hi! I have seend a post but i did not got the right answer about maxplayers. I have tryed to change my server.cfg and autoexec. In theese configs i changed maxplayers to 48. It did not worked....
Many of the servers have maxplayers over 32. But when i clicking on source dedicated server i can only choose maxplayers 32. I wan't to have more then 32 maxplayers like 48 or something.
How do i do
Download some file??
Editing cfgs??

Anyway.... Can someone say how i do to change the maxplayers on MY SERVER

Valves steam sds only supports 32 players download the proper sds of sds.com or somthing

icepick66 wrote:Valves steam sds only supports 32 players download the proper sds of sds.com or somthing

??????
is there a diffrent betwen sds and srcds?
i think i can make so much slots if i want by startup command:

./srcds_run -game cstrike +map de_dust -maxplayers 100 <-- like this

Where should i add the line??

steam dedicated server, and source dedicated server, basicly the same thing, but the steam has a gui optionaly

But is it in some file i add this line

Please help me with theese things.