There are new hopkins on lostfrog.org! Although they are now set to show at random, so it takes several clicks to see a new one. You can't type in an end number anymore. I saw one similar to Eric's Albert Einstein one, with pit albert in it, and in color.... and there was more writing, but he might have gotten the idea from eric. There are a few pretty funny ones. I would check it out.
They are using the same rotate.php I use on the Mac5 home page to randomly display pictures. What that means is you have to waste your time repeatedly seeing pictures you have already seen over and over. It really discourages people from returning. I won't go back.
I tried to hack it by guessing at the names of the .jpg files, but couldn't figure anything out (though they have a cute 404 error). With rotate.php, they don't need a pattern to the file names but can just throw anything they receive into that folder.
Yes! they added my iFrog one. I check for others...