http://serapis.net/ were the guys that did it... how do they have Google Ads up? google rejected me because my ads looked similar to content, but they allow hackers?
If you do some searching, you can out that these guys are from Morocco. Not a fun game they play. Looks like John has the forum coming back up now.
Yes, it was hacked. I also noticed that few hours ago. Now the site admin has restored it successfully. Check out this thread on their forum regarding this.