call of duty server on plesk?

[gearhead]

I am trying to run a Call Of Duty game server on my plesk machine.
it installs fine, and i can see it on my lan, but not the internet.
Is this an issue with the plesk 7.5 reloaded?
anybody know?

 

[phoenixisp]

Have you checked to see that the port needed to run the game is open in your firewall?

 

[gearhead]

I have set my router to 'DMZ'
Opened the necessary ports in my plesk firewall.
It seems to be getting out into the LAN ok but not the internet.
I have 2 seperate broadband internet connections connected to the machine.
I set up a 'dummy' vhost account and set it on the second connection.
I have been fiddling with it for weeks now with no success