Most of these accounts are spam created accounts or entirely made up/long since deleted, I see this a lot in hacker groups, they'll grab an old list from a botnet that has been ghosting and phishing accounts then "leak" said info to try and prove that they're something worthy of respect.
Most of the passwords given have long been unusable because of being too simple for more modern services liking, for example the password "lol", just how many mail services or gaming accounts do you think will actually let you set your password to lol?
Still, no doubt the media will give them the fame and publicity they seek.
Underlined a lot by the fact people persist in calling DDOSing "hacking", ping flooding open ports is not hacking, its not cracking, its just script kiddy nonsense.
[edit] http://kotaku.com/major-psn-hack-may-be-a-fake-1661743294
Told ya.
