mine is open or moderate however, when my internet is 'lagging' its strict, i dunno what this is, please help.
Sometimes this is due to NAT type 3. You get this when connecting your PS3 Via wi-fi. But there is a way you can bypass this, you enter the PS3 ports into your router.
No.
yes
No, there will never be COD MW2 for PS2. Only for PS3, XBOX360 and a PC.
You can forward ports on your router for your PS3's IP, add the PS3 to the router's DMZ, or (although just this isn't the best fix in my experience) turn UPnP on on your router
Your NAT type is basically how your internet performs over Xbox live. You can try getting your family to not use electronic devices that put strain on the internet when you're playing MW2 or just get fibreoptic internet. Infact, what I do which is very effective, is have my wireless router right next to my xbox which I can directly plug in - it makes the internet very fast.
No more Mw2 Challenge Lobbies on Ps3 because of the new Ps3 Patch.
by changing it
you cant
Yes
No it is not.
No, there is no infinite health glitch for MW2.
Yes. (almost as good as the XBOX 360's mw2)
if u have ps3 add ownupwnu69 for mw2
Sometimes this is due to NAT type 3. You get this when connecting your PS3 Via wi-fi. But there is a way you can bypass this, you enter the PS3 ports into your router.
I believe so it does on the 360 so most likely on ps3 too. You want it enabled btw
work for it