Yesterday, I've upgraded from Kunena 3 to Kommento and EasyDiscuss in the hope for a tighter integration with Jomsocial and Joomla Content and K2 commenting. I haven't figured out yet how to display a list of all the most 'Recent Discussions' in the order of latest posts/replies first. That used to be most popular forum page when I was still using Kunena. I couldn't find that option in the EasyDiscuss list of the Menu Manager.