good finds
some of the images have other things in them, almost positive. The earlier folders (alphabetic) in the /images folder have information about how to hide info in pictures, I think. It's split into different pictures and across different folders, but I think that is what is going on. they even have example pics. trying to put that together now.
actually, now I think it's just a software manual. haha. i'm so prone to see conspiracies everywhere now. pretty sure false positive.