Here is how you create a GSLT for Counter-Strike Source and add it to your server. This is required by Valve to be displayed in the server list.
How to Create a GSLT for Counter-Strike Source (Steam Game Server Login Token)
Run your own Counter-Strike Source serverOnline in under 60 seconds, then manage everything from Bropanel.See plans Still stuck? Ask on Discord or open a ticket and the team will sort it out.