I bought xenforo within 4 days of hearing about it on ForumPromotion... something about it kept standing out to me, I would constantly lurk here, and test the features and then I finally decided to buy it.
My forum has been doing great on it, and I haven't had any major problems on it. My members love it alot, and one of their favorite features is the notifications system, almost every new member talks about it.
Since then AdminBB has had about 14,700+ posts and 330+ members I hope that will be even higher as AdminBB starts to grow and xenforo starts to get bigger and badder. How as your forum been doing since you started it on xenforo, or converted to xenforo? Just curios