btw, have to say: Amazing HDR pano of the restaurant, how could you take HDR when there was that amount of people? I mean this: http://www.virtualtuur.com/iphone/klasb1b/
Are you sure that your domain is white listed? I tried posting your URL to my FB page and it didn't worked. But I posted this: http://www.panoraamakuvat.fi/testing/tuur/ (just copy pasted a few files from your site but not the images) and it shows me the video click button ok. So I'd guess the white listing, check that.