Restoring a single threat from backup db

[EduardB]

A important threat was deleted by accident

I've installed a backup vB, removed all threats except the one that got deleted but how do I export this threat (with all posts in it) and import it back into the live vB?

[Floris]

I would also suggest to prune all the users except the ones who posted in that thread. And to remove all the forums except where it was posted in.

Then install impex and run impex to import the users and forums and threads you want to restore.