Does this plugin work for regular pages?

I’ve installed the plugin, and it seem to work fine for regular blogposts:
https://lsd.bugge.com/2014/07/25/testing-flickr-comment-import/
But when I try to do the same for regular pages, it doesn’t seem to work:
https://lsd.bugge.com/test-flickr-comments2-regular-page/

Furthermore, I can’t seem to get thumbnail to show (flickr_show_thumbnail value=1)…

Btw. this is the picture I’m trying to link to:
https://www.flickr.com/photos/76546259@N00/3385319096/

https://www.ads-software.com/plugins/live-flickr-comment-importer/