Test it on a separate instance of NodeBB?
Challenges in using NodeBB to provide forums to a web community where users must be able to dynamically create their own sub-forums as the site grows
we r also looking for sub forums like sub reddits, is there any feature in node bb for that?
Not at present, though this can be scoped out and built if you'd like. Feel free to reach out to us at email@example.com