This is kindda interesting. LulzSec the hackers that hack SONY network and porn site has made their findings public. They has list out some combination of user email and password public here.
Check out these government and military email addresses that signed up to the porn site... They are too busy fapping to defend their country: email@example.com | ilovedyna firstname.lastname@example.org | karlmarx email@example.com | 814550 firstname.lastname@example.org | j347576 email@example.com | mywife01 <-- American fighter pilot LOL firstname.lastname@example.org | 3689817