Ah I see... Was way easier when I sold last. Sorry about that. I will try to sell on the facebook pages then cause I have absolutely no idea how to add pictures here.
Well, the photo requirement has been in place for over 6 years, so it would have been necessary when you sold last time here too. The way to post photos is upload them to a photo hosting site and either post the link to the uploaded image album, or link directly to the image in the post.