image showing Problem...!
When users upload images, there are only URL links shown on the forum.
How can user see images directly on the post?
The default wpForo attachment system only shows download link. You should put image URL in post content, it'll be auto-embedded as image.
I understand the way to display images to the forum but for the visitor or users who are just registered they do not know how to do if he wants someone to share a picture ... you understand me