This forum software is a little odd in posting pics and videos, but once you get the hang if it - it’s really easy.
To post a pic that’s hosted on some other website, just copy/paste the URL into your post. If the address ends with a image extension (like .gif, .jpg, .png, etc…) the image will just show up in your post after you submit it.
To upload a picture or video to the SBWS server, click the button in the toolbar of the post editor that looks like an arrow pointing up. It will upload the file and put a bit of reference text in your post … don’t mess with the reference text - just leave it be and it will turn into your picture after you submit your post.
If you have trouble, send me a chat and I’ll give you a hand.
Thanks and happy posting!