I looked at the help area at the top right of this page. Doing a search on "photo" and "upload" came up dry.
Maybe Andy could use this area to address "How do I..." questions.
ie.) "How do I add a picture?" - and answer questions like "Do the photos have to be already posted on a website somewhere else or can they be uploaded directly to this site?"
or "How do I use the iB code buttons to BOLD a certain section of text?"