Eptiens, esto encontré en un foro de x ahi... se publico el 4 de este mes(si no entedes decime nomas, ahora nomas no tengo ganas de traducir)
Metal Gear Online is CLOSED as of 4/3/2007
Konami terminated the Metal Gear Online service after a little over one year of being available in the States. They are NOT reopening the servers, despite what any user says.
Why did they close the servers?
No one knows for sure. The most logical reason seems to be for economical reasons. It costs Konami money to keep the servers running. Since MGO was free to play, Konami does not make any money off of it, only the price of the game when you buy it.
Another trend in Konami games is that they seem to close them after one year. They did this with Dance Dance Revolution Extreme 2.
Are they coming back?
No. This is not a temporary thing. The servers are closed for good.
But *insert game here* has been open for years!
Even though that game may not be as good as MGO was to you, the decision to keep servers open is up to the publisher.
Is there any way to play MGO again?
If you mod your PS2 to play PAL region games, or buy a PAL PS2 and a PAL copy of MGS3: Subsistence, you can play MGO. That is the only way to play MGO again.