I actually started a second Xenforo-based site just to use this plugin. It's an absolute dream. If you're prepared to put in the work to maintain this on your site, I promise you'll have a very happy audience base.
Bob, great work once again. How you continually keep updating what I though was a perfect add-on is beyond me. Thanks for listening to the customers and implementing a great deal of requests. One of the best purchases I've made. Your work hasn't let me down.