Topic: Simpleviewer works locally but not when I upload to internet


I am trying to make a webpage for photography using Simpleviewer.
I used Picasa to generate an album and it works locally on my computer, but when I upload it to the internet, the thumbnails and pictures don't show up.
I am using Sitesled as the host.

Does anyone know what I'm doing wrong? Or how to fix this?
Or perhaps even a different website to host my albums would work better?

Any help would be greatly appreciated!