When exporting forums in the BuddyBoss Platform, the discussions and replies are not included in the export by default. The export feature in BuddyBoss primarily focuses on exporting the forum structure, categories, and settings. 

If you need to export the discussions and replies as well, you may need to use additional plugins or custom development to achieve that functionality. There are several plugins available in the WordPress plugin repository https://wordpress.org/plugins/ that can assist with exporting forum content, such as "bbPress Moderation Tools" and "bbPress Export & Import Forums."

Please be advised that only plugins listed on our integrations page https://www.buddyboss.com/integrations/ are the ones that we have tested with BuddyBoss. For other third-party plugins that are not listed, sorry, but we cannot guarantee their compatibility. Please feel free to try and we're happy to know how it works for you.