no, but the authors most probably have original files at home instead of on some photo server. maybe worth contacting them or just put up a post in the Announcement section ?
me thinks that the owners removed those images from the server but forgot they where linked to this and/or other sites.
this has happened to me….
anyhow, good on you for trying to save the really good stuff that's already there.
this all reminds me of how crappy places like Photobucket and such can be.
imo, the best option to have online pics by far is to create a blog account on WordPress, make it private (non-readable to the public) and stock pics and videos there. it's seems as secure as can be. (for a free service)
easy, free, i've never had a single problem with this setup.
cheers,
marc