No thumbnails will show..

I am running Drupal 4.7 and the latest image.module and the Meta Theme. Everything is apparently working perfectly, except thumbnails will not show up. I have checked everything I can think to check, but I cannot make them work. http://www.viriiguy.com is the site I am trying to make work.

When I upload an image it has the proper permissions, it makes the properly sized images for thumbnail and preview and the link appears to be correct for thumbnails. But they do not show up. I can log into the server and view the thumbnail picture, so I know it works. Also the blocks for latest image, and random image will not show an image, just a text link. Is this something I am doing wrong?