Now that I think about it, I've never been able to see those images.
It's most likely that the images that were there used an "image=src", and the image host simply lost the image somehow.
Or, maybe, the Javascript change might have affected it somehow.
OR, if it's a Relative, the files were deleted.
It turns out they never worked on CYS. The images must have been moved or deleted during the switch from myadventuregame.com. You can see what they're supposed to look like here.
Oh, of course! The web address (And most likely the server) changed, creating broken paths that led nowhere!
We should probably fix that...