PS1/2 Metal Gear Online - Game ID

[TheDestroyer]

I just wondering on how to get the Game ID for metal gear online. I know nothing about ps3 since it's my cousin's. I am kinda using it right now while he was away lol.
And any help would be greatly appreciated.
Thanks

 

[Livin in a box]

You have to sign up to Konami online to be able to play it online. Read the MGS4 booklet.