The block displays forum discussions which have not yet been answered. Students can seen their own unanswered discussions. In addition they can see the oldest unanswered discussions by others and random unanswered discussions. Is it simple to install? Yup. The zip holds one folder which contains the files for the block. Once you unzip, you need to upload the unanswered_discussions folder into your Moodle 2.0 blocks folder. When upgrading through the notifications page, it installed successfull...