Hi there, I have been playing Company of Heroes online for a month or so now but am plagued by the "NAT Negotiation Faliure" that seems to be affecting a lot of users. One solution, i have heard, is to configure a DMZ. Im not sure what this is but i think its something about fowarding all ports on the router? Anyways, could someone please give me a guide on how to set this DMZ up without bombarding me with techy jargon. Any advice would be much appreciated!