You might want to quickly dismiss this one but cougarboard is pretty awesome. Way way way way more people are active there. They have so so many topics of discussion and you can easily filter out the things you dont want to discuss. You can customize the forum to not include byu sports even if you want to.
You could block religion, byu sports, and politics and just read about/ dscuss things like cooking, tv and movies, home improvement, recreational activities, jazz basketball, nba, nfl, finances, and so much else.
You might want to dismiss it for obvious reasons but i reccomend going to cougarboard and at the home page where the top posts are displayed quickly click on the little message board tab and start browsing it. I think you might actually like it. They even have a specific utah jazz category