Seems that PS3 Hackers arent taking the hacking of Sony too happily, SKFU posted this on his blog:
To whom it may concern.
Guys could you please stop these lame DDOS attacks against SONY? There are other places to play at for 14 years old scriptkiddies out there. Checkout World Of Warcraft lol.
Seriously, you guys are the most embarrassing "hacker group" currently existing. You drag the whole serious scene into the mud with your semi wannabe professional braggart style.
Stay at your /b with your pedophile pictures or go to school and learn what real hacking is. You compare yourself with graf_chokolo and geohot on one level? C'mon...
Such guys as you should be banned forever from the internet. Access allowed only to trading card games for you, sorry.