So I saw in some forum that psn users got their data stolen, passwords and credit card information maybe, all kinds of shit. Glad I only ever used card points to buy shit on psn.
I cancelled my debit card, no cash was taken. Even if they did have that info, they still need your security code and that's not stored on the PSN so they couldn't have spent anything anyway. Just be wary about your passwords, make new ones up and use those instead.