Firstly, i know nothing about networks, routers and internet connections so i'm not clued up with this stuff.

Basically my router worked fine and i played away on MW2 quite happily till the other week. My internet went down and i thought something was up with the router and ended up resetting it, not realising all the settings would go. I later found out out was an unplanned outage with the isp so i just ruined all my settings for nothing, the worst being i have no clue what the settings were, or what half of them even mean.

Anyway i got there in the end and can now copnnect to the internet but now i cant play MW2. The NAt is still open but it just never finds a game. It just hangs and hangs and never finds a game to join.

I'm ready to through the router out the window and i even tried connecting up my old BE* box but it has the same problems.

Any help would be much appreciated

Thanks