BuddyPress.org

earlier I asked how to re-install buddypress such hat it was from the ground up so I went through myphpadmin pannel and deleted all wp_bp and wp_bb tabels and that dint work, deleting the buddypress plugin and reinstalling it did nothing either. it aced like nothing ever changed and now if I try and create a group for instance it gives me an error – because there are no tabels for wp_bp….

How do I fix this?