Paul,
You seem to be unaware that there is more than one set of prints found in the area of Paluxy - at different sites. Some of them are, as I mentioned, just dinosaur prints. However, you're completely right when you say that this print in the picture you gave us is not a dino print. It's also not a human print. It's a fraud. It's called the Burdick print and even most creationists think it's fishy. There is an analysis online, but I'm sure you don't have any interest in finding out what the actual scientists think. Real science is, like, you know, so boring and stuff.

But you don't really need to know real science. Have you ever played in the mud? I did it a lot when I was a kid. I used to walk barefoot for miles up the creek. Anyone with the slightest iota of experience doing this will recognize that real prints don't look like that.