I am currently setting up a test site with Xenforo 2.1.3, because I am looking to move from VB5. I wanted to know how compatible it is with Tapatalk. We are having nothing but issues since upgrading from VB 4.2.5 to VB 5.5.3, including Tapatalk not functioning correctly and a large portion of our users browse our site with Tapatalk, so we have seen a huge decrease in our traffic, which is why we are looking at alternatives to VB5 and so far Xenforo seems to fit what we are looking for. The biggest concern I have is how compatible it is with Tapatalk. Has anyone been using 2.1.3 with Tapatalk, and if so how is it working? I just tried to use it for a forum using Xenforo (AVS) and when I tried to read a large thread with 15K posts Tapatalk would just crash on me. I have a fairly large forum with over 6 million posts so I have plenty of threads with several thousand posts, and that's one of the issues I a having with Tapatalk now, any of my threads with over 3K posts won't open at all on Tapatalk. Any help you all can provide would be greatly appreciate. Thanks so much!