People come to SOFU and post questions. They get comments and answers to their questions, go away and try those, and often are never heard from again.
They forget to come back and mark questions as answered.
Solution: Automatically send users emails once per week/month regarding questions that are still open (unanswered). In the email, provide 2 links:
- Link to answer directly (using a special URL); no login needed perhaps?
- Link to the question so they can edit/update it if it is still open.
This will help to keep all SOFU sites clean and make those who are active contributors feel relevant and fulfilled :)