* Plugin: [[https://de.wordpress.org/plugins/bbpress/|bbpress]]
  * [[https://codex.bbpress.org/step-by-step-guide-to-setting-up-a-bbpress-forum/#2-set-up-some-test-forums|doku: StepByStep]]
  * [[https://bbpress.org/forums/topic/forum-subscriptions-2/|subscriptions]]