What was the attack on PD? Was it the guy who flat bet many bets and won.?
Apparently somebody was able to gain access to their server seed, so they could know what their rolls would be before they rolled.
As I remember, he won over 100 max bets in a row at 49.5%, and was able to withdraw 40 BTC before being caught.
There are screenshots on the PD thread - go back a couple of weeks I guess.
Edit: