@nanowhiz as far as I know, SQL dump from your forum contains (almost) everything - discussions, posts and their content, even data from extensions.
Me and Sanguine are writing documentations for FreeFlarum slowly as time passes by. But due to me being busy with other things, and Sanguine being busy too, we cannot write and respond to everyone in a day. More tutorials will of course come, but for now we got other priorities that we need to look into first. If your forum is new, you do not need to worry about stuff like this for now, until you hit a bigger amount of users.
By the way, FF automatically backups forums every day to a servers outside the FreeFlarum, but I still recommend you to download the SQL dump maybe once a month, in case the servers get suck in a black hole (just kidding, but you never know... 🤔).
And I bet there will be a way to import/export certain parts of your forum, it just won't be done by tomorrow. Some things just need time 😉
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