I'm going to make a long and slightly sad story short. I'm currently a staff member for a forum and the set up the admin chose was a WorldPress/bbPress mix. In short, the setup was good for a temporary build but not long term. We need to move as much of the information from this old setup to xenForo as possible. We're mostly concerned with member's profiles, profile posts, threads with replies, attachments, and other forum related content. Looking around, I understand xenForo doesn't have officially support an import like this and the only plugin version I could find only transferred members. What's your suggestion be to achieve this? Thanks in advance.