why do the host dont work!!!

[heavytank]

Then i host a game hes ping dead and i try check same time as i in game it didnt work!!!

[Ad Bot]

[XD!]

First, your an idiot.

Second, you never Fowarded your ports, you need to do that to host.

[Starcraftman]

I read a couple of posts this guy made and I could be wrong, but I think he is using the demo and has not bought the full version yet.