PlayStation Tokyo spokesperson Shigenori Yoshida said Sony was still "uncertain" when it will get the full PSN service up and running, including the music service Qriocity but they 'plan' to get everything back up and running by May 31st. Originally a partial service was meant to be started back online last weekend but it was postponed after they announced that they were unaware of the extent of the attack on Sony Online Entertainment servers, and we are taking this opportunity to conduct further testing of the incredibly complex system.
