In case you are new to using a Discourse site, here are a few examples:
- The support site for Discourse itself: https://meta.discourse.org/
- Atom.io - the GitHub text editor https://discuss.atom.io/
- NewRelic discuss site https://discuss.newrelic.com/
- BoingBoing discuss site http://bbs.boingboing.net/
These can give you an idea of what more filled out versions look like