It's business as normal for the PlayStation Network today.
Sony has decided to postpone its planned PlayStation Network regular scheduled maintenance, which was due to occur today. It was previously planned to take the network offline for 14 hours, but business will continue as normal instead. A new date has not been decided upon yet.
When this maintenance is arranged, consumers who are already signed-in to PSN will be signed-out, and consumers will be unable to sign in for the duration of the maintenance window. During this time, users won’t be able to access the PlayStation Store, PlayStation Home, Account Management or play online. New PlayStation Vita owners must be breathing a sigh of relief as they get to continue to play around with the new functionalities and online features of the device.