I uploaded a .png picture from Featured Image menu,then I edit one forum, set the “Featured Image for this forum” value to this picture.But I can’t see the featured image in the forum.
BTW, in the “Custom forum icon” dropdown list, there’s no uploaded feature image…and I checked the uploaded featured image url, it’s something like http://sitename/wp-content/sp-resources//forum-feature-images//rcc.png