I'm waiting for the ChatRoulette screen shots to start coming out...
But seriously, using Twitter as a means of pic distribution has to be some of the worst judgment I've ever seen. How did he ever expect it to remain private?
A lot of casinos are switching over to machines that re-shuffle after every hand, basically eliminating the counting advantage. My guess is those three casinos are still using the old methods (but likely not for long).
The conspiracy theorist in me thinks this was the first move in helping the Vegas casinos go online and for the gov't to collect tax dollars on profits.