Thanks for the compliment. I'm happy if this can be of use to someone.
As for the Poplar Log site, I'm afraid I don't know about the missing pages. At the bottom of the cemetery page is a "Home" link. Follow that to get to the main page of that site. At the bottom of the main page is an email link to the site owner. They can probably help you get to the images you need.
Actually, just now I poked around a bit on the site and located the missing images. To see the ones you're interested in, do this: Hover your cursor over the camera image for the stone you're interested in. At the bottom of your browser should appear an address that ends with, for example, "sabens-sarah.jpg". Make a note of the exact spelling. Next, go to this directory: