I've just come to the realization that your new sprites are fan-made. You'll either have to continue with the Puzzle League artwork (Seth agreed to create the missing icons) or revert back to just the names.
Is there a way to restore the images on the pages that were vandalised? When you do a Google search for any of the affected villagers, clicking on the image redirects to the NSFW fan art that was put up in its place. So the problem's not completely been resolved.