Ah Ha! Not a single solitary one posted.
SO....I'm going to go to Photobucket,LEFT click on the thumbnail photo to bring it up to a large size on another screen.
Then when it's large.... Right Click on it, the "box comes up"...Click on COPY..... Only click on COPY...
Then, go to the Forum and Right Click where you wish the photo to be.Click on Paste. Click on Allow Access. And there she is!!!
This has helped and proven things to me. Hope it helps y'all too. For now the signatures and avatars are still not working...So, it won't work on them.

Happy Forum Photo Posting.
Joella