If you own any of these games, EA is shutting down their servers in a month and P2P play may also be affected.

http://www.ea.com/2/service-updates

http://www.playstationuniversity.com...maturely-1846/

There is a suspicion that P2P online gaming may still be able to continue, but since most of the games need to be signed into EA’s servers to play online at all, its unlikely gamers will even be able to do that.
February 2, 2010 Online Service Shutdown
UEFA Champions League 07 PC and x360
Facebreaker x360 and PS3
Fantasy Football 09 x360 and PS3
FIFA 07 PSP, PS2, PC
Fight Night Round 3 PS2
Madden 08 Wii
Madden 08 PC
Madden 09 Xbox1
Madden 09 Wii and PSP
March Madness 07 x360
NBA 07 PSP, x360
NBA 08 PS2, PSP, Wii
NBA 09 Wii - Europe only
NBA Street (2007) PS3 and x360
NCAA Football 08 PS2
NCAA Football 09 PS2
NASCAR 08 PS2
NASCAR 09 PS2
NASCAR 09 PS3 and x360 - Europe Only
NFL Tour PS3 and x360
NHL 07 PSP and x360
NHL 08 PC
Tiger Woods 07 PC
Madden 09 x360 and PS3
Madden 07 Xbox 360