Flakk wroteThen i think you should keep your ps3 connected to the internet and logged in to psn accounts to keep player names while playing lan. it wouldnt hurt unless someone logs in to play an online game and sucks up bandwidth.
Takes too much time, connection consumption, and the main point, not each time a player wants to play he has to put his password and username and log out as he quits.
+ what can he do to players with no online profile?