[kh99]

Originally Posted by joe-marinas

For the include, I used the ad_location array when using the hook on forum.php because it was registered there:
$ad_location['board_inside_forum_listing']

I used the forum array when I used the forumbit_display hook because the forum array was being registered there:
$forum['board_inside_forum_listing']

That's OK then, you can use $forum. Sorry I added to the confusion.

I still don't see why it would appear only once. Maybe I'll try some of it and if I figure out anything I'll let you know (or maybe someone else will see the problem).