The PlayStation Network was offline for roughly 24 hours at the end of last week.To make up for the extended downtime, Sony is offering every paying PS Plus member a small but free extension of their existing subscription.Sony's explanation for the PSN outage is brief and vague, stating that the network services have fully recovered from an operational issue.Fans were worried about a similar incident to the infamous PSN outage of 2011, but it appears no malicious hack occurred this time.