It didn't kick it out. I've been trying to figure out why the Zook is in there in the first place, the slideshow module has pulled the image from the New Members section.
I could edit the guy's post and re-order the images so that his Navara comes in first, I guess, but I was looking for a way to pull the New Members thread out of the list of sources for the slideshow.
I think I'll just go and edit his post and be done with it.