Actually, I talk about browser problems all the time. Particularly since people encounter browser problems all the time. 🙂
The problem, though, is that it’s never as simple as telling you “Well, here’s what you do to stop ‘not responding’ problems”. There are so many possible causes, there’s no way to know which one might applies to your situation.
What I use instead is a more general approach to dealing with internet web browser problems that applies to all popular browsers — not only FireFox, but Chrome, Internet Explorer, and more.