Damn, why didn't I think to use tineye before?

For the uninitiated, Tineye is a website where you can put in a picture and see what other websites the picture is on.
Tineye is where I found a bloger who is down to search shit a little better than I am. This is what he came up with. I was hoping the article would offer some more insight that could tell me if I was right in any of my presumptions earlier or not. Oh well.