English: BuddyPress Group Forums: <a href="https://codex.buddypress.org/getting-started/installing-group-and-sitewide-forums/">Installing Group and Sitewide Forums</a> and <a href="https://codex.buddypress.org/getting-started/guides/migrating-from-old-forums-to-bbpress-2/">Migrating from old forums to bbPress 2.2+</a>.
Dutch: BuddyPress Groep Forums: <a href="https://codex.buddypress.org/getting-started/installing-group-and-sitewide-forums/">Groepen installeren en Sitewide Forums</a> and <a href="https://codex.buddypress.org/getting-started/guides/migrating-from-old-forums-to-bbpress-2/">Migreren van oude forums naar bbPress 2.2+</a>.