Originally Posted by simobuzz
you dont need to set up anything to play online. once you are on 4.30 you have access (until sony changes the passphrase again)
as for v1.03 (not v3.0) you have to downgrade back to 3.55 first.
check out this link for a guide on how to safely update to v1.03
Does it block ofical updates and other data been sent to sony extra