Here's what I think the issue is. If you are on American Adventurist and have a login the images will appear. If you are not then you are out of luck. For example one of you image paths is, http://americanadventurist.com/forum/attachments/ml-jpg.14145/ if you don't have a login or are not logged in that site throws an error.
This screenshot is hosted on Flickr.
This screenshot is hosted on Flickr.