AC.UI is built with our tried-and-true UI.X framework for XenForo 2. We have deliberated and meticulously fine-tuned AC.UI until it is truly the most modern and ideal interface for communities and no detail is missed. Every front size was optimized for legibility, every padding was considered, navigation for mobile devices was completely re-worked, and more were altered from base XenForo for the best user experience and discoverability.
To learn more about AC.UI, we shared why we approached it the way we did and more in-depth explanations of its features here.
This is in beta and will have limited support. If you are in need of full support, you can get that through our Resources subscription.

version 2.2.10.0.1​

Fixed an issue where conversations and notification tabs were inaccessible