I have phpBB installed and apparently working. But adding the Posts widget and setting overall forum/category IDs doesn't work like it should.
I would expect that setting a particular forum ID would display all forum posts within it. Not so! Nothing is displayed. The widget requires me to be anal about adding every single forum ID that I want to appear in the list.
Here's how it looks
If I want all the posts to display from all of these forums, I have to enter "1,2,3,4,5,6."
Why can't I just enter "1,4" and it display all the subforums, too? Or why can't I enter "0" and it display everything?