UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? Images in post

As far as I know .
No.
Only youtube videos can be embedded with just the url without using BB code tags now.
https://sundance-communications.com/forum/gallery/58/full/4937.jpg

But you don't need to know the bb tag up front just select the picture frame icon in the full editor

and it will do it for you.