I just noticed my work in the list there too. Well, I'm in good company, at least!
I suppose I could go around and delete all the instances of my card images, everywhere around the net, so guys like this pirate wouldn't have easy access to them.... But the whole point of putting them up in the first place was so that people who might want a deck could see all the cards, before putting forth hard-earned money to buy it.
There's quite a rash of image piracy going around lately!