UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? Having trouble with Categories and Forums

I've created a new Category, but its not showing up in my Forum. It appears on my Cagtegory Setting page, but not on the main forum

Im trying to create a new Forum and want to choose the new category, but the new category isn't in the list to choose from. But if I put the forum into no category, and enable it, it doesn't show up on Forum Settings page, nor on my forums. After "creating" the forum, it takes me to the Forum permissions page, but the new forum is not listed in the drop down box (only my existing forums and the "new forum template" is in the drop down box)



What am I doing wrong?