Sabai Discuss v1.3.28 is a premium questions and answers plugin for WordPress. The plugin features the ability for users to ask and answer questions similar to Stack Overflow or Yahoo Answers.
Sabai Discuss is an ideal tool not only for building a community driven question-and-answer website but also for building a discussion forum, a knowledge base, or even a helpdesk portal for WordPress.
v1.3.28 – 17 Nov 2015
Added: Option to restrict custom fields by categories
Improved: Play nicely with nginx servers
Improved: Added rel=nofollow to vote/bookmark links
Updated: Font Awesome icon font library to 4.4.0