Just in case any members were not aware of this, thank you jeffp for your input.

I already knew about this however. I have it set to separate music and BS. What I was seeking was the URL of the mixed threads view so people could alternate between them more easily if they want, and also for non members who don't have the option of using the membership page.

Is there anyone who knows this URL? I had one which worked, but it doesn't work now.