I may have misread you. If you mean lose the requirement for the picture requirement in the Trading Post, that has not changed. It is still the requirement.
To clarify, the pic HOSTING has been turned off. You can't upload your picture to the thread. But you can link to where you have them hosted elsewhere, or you can
"img" tag them to appear here from where they are hosted elsewhere. That's the extent of my knowledge on pics. I'll be hosed, too, when I need to post a pic for something for sale, but I'll sit down and figure it out BEFORE I post the ad.
I hate stuff with new accounts and passwords. Too many now. Looked for something without either.
I tried a test with imgbb. It worked and no account or password required. Get a picture on your device, Go there, imgbb.com , upload your image, copy the link and paste in your post.
To look, folks just need to tap the link. Works ok.