Since Xenforo 2.2 there is an internal question-solution system. You don't need this addon if you are using 2.2 or above.
Use "Question Threads Converter" addon to convert addon data to XF.
This addon allows users to create questions, mark them solved/unsolved and select best...
One of the problems in the standard forums thread view is that important posts are very often buried from many other posts.
I would like to have a sidebar block a link or a list of links to posts that was voted (with likes) or manually picked more prominent.
Another partial solution to this...
This add-on adds the functionality to make a Q&A/support/best answer system on your forum. This is best suited for forums that give support or is a question/answer forum.
Let the community vote for a post as best answer
Display a mini display at the top of a thread with a short...