Well, that's truly bizarre - I don't see the images on my home machine! I clicked on the link you provided, Andrew, and I go to the home page. If I try to open an image (right-click, Open Image in Opera), I get bumped back to the home page.
I think it has something to do with how the pictures are addressed: they are listed as simply the domain, with no directories or filenames. I think this is why they don't show up.
Now, if I could just figure out what's different about my laptop Opera configuration, I might be able to actually help you.