Here we go again. Sony has announced that the Playstation Network is scheduled for some more downtime tomorrow afternoon (Thursday September 8th), between 17:00 and 23:00 GMT. Players will be unable to access PSN, the store or account management during this period - though users who log in before 17:00 will be able to play online. If you're on zero hours, it might be worth taking off from work early.
With Sony recently appointing an ex-Homeland Security boss as their new Chief Information Security Officer, it's possible that this downtime will be used to bolster their defences.