Not really.

The WWWBoard program was probably one of the first ever developed, back around 1995. And it is designed largely to handle text and not much else.

I could build a feature into it that would make that possible. But it would be a little complicated.

This is something that I might discuss with other people. Many newer bulletin boards allow people to add pictures with their posts. And it might be possible to add some code to this new board that would make that possible. I just don't know enough about programming myself to be able to do that on my own.