Okay, So I got my PS3 less than three weeks ago, and my Modern Warfare 2 afterwards. I've been playing but the lag on multiplayer is terrible. I have one red health bar.
I've been following this guide to the letter http://www.cod4boards.com/forum/showthread.php?183
It seems to me that I got the PS3 that already has the NAT2 configuration but it still says Moderate on MW2 and my gaming experience is less than enjoyable. It sucks because Im reading these guides and they could set their NAT to 2 and have an OPEN connection. Please help me.
These are all I have to offer. Hope they help.