Investigate New UK CoD 4 Server

Currently, our new Call of Duty 4 FFA server located in the United Kingdom is not displaying on the in-game server browser.

This server is being hosted on GS05 which uses a custom hardware firewall. There is a possibility it is not routing the Call of Duty 4 ports out correctly (as far as I'm aware, the hosting provider has never hosted a Call of Duty 4 server). I will have to do some debugging and see if I can find the root of the issue.

Thanks.