Aha! I see. This picture got me excited for a moment last week because I thought the grey car might be KFC showinbg a prototype CW Sideswipe, but then I realised it would be too small as that Beachcomber is only MP minibot size.
It didn't work for me, so I sent them the working version. They said it does work for them. Experimentation shows the link Does Not Work for me when I'm logged into FB in the browser I use but will work when I log out.
I'd be grateful if you could confirm what I'm finding!