Hello, I have a problem, i have create a server and now i want to share it in your siteweb (Gametracker) but there are some problems.I have the same problem with this https://www.gametracker.com/forums/forum.php?site=1&thread=74094#cfrmpsts:(
I have watch all the video in Youtube and i have follow all the steps but it doesn't work with me.

All the times he said that :
GAMETRACKER COULD NOT SCAN THE SERVER.
One of the following suggestions may help you:
Your server is currently offline.
GameTracker needs your server to be online before you can add it to our database. Please restart your server and make sure it's up before hitting ADD SERVER again.
You entered the wrong query port.
Please update your query port and hit scan again
Your server is firewalled.
Please turn off any firewall you have that may block scanning or whitelist the gametracker scanning IP addresses:
208.167.225.11
208.167.225.12
208.167.225.13
108.61.78.147
108.61.78.148
108.61.78.149
108.61.78.150
Please help me!

What have you tried to do to fix it? Have you opened the port in your firewall?

How i do it? How i open the Port in my firewall ?

There is a google facility. We can't explain everything here. Because it's a basic stuff.

Okey, thanks anyway