Not really a support question, this seems to be the only category I can post in??
I have some suggestions on discourse plugins that improve the forum functionality.
discourse-solved - allows the original poster or moderators to mark a topic as solved. In a recent beta you can even filter by solved or unsolved.
discourse-voting - Adds the ability for voting on a topic within a specified category. This is great for feature requests, give you something like uservoice for nothing! We move feature requests to a specific category which has this plugin enabled, so users can vote on them.