The PS2 internet is free, though it is...iffy. It tends to really, REALLY suck. I tried to play an NHL game online, but that ended up being a ridiculous process due to EA Sports. I have played a WWF (sorry,WWE) game online, but it lagged a lot. I didnt know that Battlefront was online playable. But if it is, just plug the PS2 into a router and you're good to go. I guess it will be trial and error, just plug it in and see what happens. But I can vouch for the freeness of it, so whats there to lose?