Import scripts vbulletin5.rb

Ok. It is the contenttypeid that is causing the issue:

def import_categories
    puts "", "importing top level categories..."

    categories = mysql_query("SELECT nodeid AS forumid, title, description, displayorder, parentid
	      FROM #{DBPREFIX}node
          WHERE parentid=#{ROOT_NODE}
        UNION
          SELECT nodeid, title, description, displayorder, parentid
          FROM #{DBPREFIX}node
          WHERE contenttypeid = 20
            AND parentid IN (SELECT nodeid FROM #{DBPREFIX}node WHERE parentid=#{ROOT_NODE})").to_a

For example the import_categories function uses contenttypeid = 23 which is the same ID the script uses for postings. The ID for categories is 20. By changing this inside the script I am finally able to see my sub-categories / topics :raised_hands:

Now all that is missing are the threads / posts