PS3 and Call of Duty: Modern Warfare 2 Matchmaking server problem

[SargentJosh]

I go on MW2, Multiplayer > Play Online. The prompt box appears and says either:

Online Status
Fetching Playerlists...
Updating Rank and Unlocks...
Connecting to Matchmaking server...

or

Please Wait
Connecting to Matchmaking server...


I've left this stand for two hours and it still didn't connect. My NAT is Type 2 (if that helps), and I also tried Port Forwarding these ports as recommended by a PS3Forum user.

80   443   TCP   5223   5223
3478   3479   UDP   3658   3658   

Please anyone help me because my internet is only 2 days old and I have never played CoD: MW2 online until this connection..


thanks