I run a rather large/active forum that is over 15 years old. I've been running IPB since the beginning (almost). When I upgraded to IPB v3, my traffic took a major hit. I've been looking at switching to another platform for the past 3 years, however was afraid it wouldn't go smooth or things would get worse. I finally decided to make the switch to Xenforo, and am more than happy that I did! I can't say enough good things about this community - everyone has been very helpful. The migration was actually very easy (migrated over 1.2 million posts), and didn't even take that long. When I had questions, Chris and Brogan quickly responded to either my tickets or posts in this forum. So far, all of my members love the new forum! I'm looking forward to getting my traffic back up to where it should be. Thank you for creating such a great product!