I tried emailing through the contact form, but have received no response.
I have noticed an error in the YouPorn API. When the thumbsize parameter is set to 'medium2' (which should return 320x240 thumbs), the API returns the 'medium' thumbs (227x128) instead.
https://www.youporn.com/api/webmaste...mbsize=medium2
Only if the thumbsize parameter is set to 'all' does it return the correct 'medium2' 320x240 thumbs (along with all other thumb sizes).
https://www.youporn.com/api/webmaste...&thumbsize=all