Simple:Press was mentioned in the following article:
9 Best WordPress Forum Plugins for Community Building
December 27, 2017
Published on www.gretathemes.com
SimplePress lets you run all the features of a forum without you having to burn a big hole in your pocket. You get features that you might want by default like unread post handling at a user level, user signatures, avatar uploads, spoiler tags etc. If you need an all-rounder plugin, Simple Press is your best friend.