Myspace had alot of issues when it came to security. At one point I was discovering multiple exploits every week that gave me access to any account I wanted. Most were patched up in a few days, using some temp workaround that would end up creating a new hole to explore lol, it was the wild west for me. Now I never used it to pull sensitive data or any type of illegal activities such as fraud etc..BUT I may have had quite a few sites that suddenly had millions of active users browsing them. ;] Im sure if I hopped on some of my old machines, I could post some interesting code from those days...