Sony is currently hosting a press conference in Japan detailing the changes and details of the "Welcome Back" program that will be providing compensation to affected users during the PlayStation outage.
First of all, what will you be getting out of this? Details are still coming in, but everyone will get 30 days of PSN+ for free (current subscribers will get 30 additional days for free), and Music Unlimited subscribers will get 30 additional days of service as well. They mentioned providing additional "premium content" as well, although those plans aren't completely clear right now.
Sony hopes to restore service by next week for online gaming to PS3 and PSP users, and to have the full service, including the PlayStation Store and Qriocity, back online by the end of the month.
We'll have more information soon, so stay tuned.