When I first thought abotu buying Xenforo I thought it was a bit expensive at $140, but having used phpBB for so long and getting to hate every minute of it I took the plunge, and what an eye opener it's been. Everything works !! It's so simple to use, the members love it, they love all the add-ons, and the way you add them is so simple. Hardly any file edits, and those you have to do are so simple anyway. I'm now glad I found Xenforo, and my opinion has change from "expensive" to "worth every cent"