You are misunderstanding what I am saying I think. This thread is about a
vb forum block
You can not show a forum block on your forum as their is not one created for phpbb3. Your free to look in the mod forum for photo blocks that might work but I cant tell you how to hack phpbb3
My last response was on how to show featured photo blocks in the showgallery script. You can turn on featured photos on the showgallery script by setting the switch in admin => show photo options to show features on that page.