The only Options I have under "Manage Club" are: Edit Club Settings, Invite Members, Reorder Menu and Add Page.
Under "Edit Club Settings" there are five options; Name, Description, choose a Club Icon, choose who can see the Club, and a Field for the Rules. Nowhere in this Pull Down Menu does it give you the Option to "turn on" Features such as 'Members can Reply to Topics' or anything of that nature. The Link to the Online Documentation shows Options that the Site Administrator needs to Enable, not the Club Creator. For instance, there are references and options for "Paid Clubs", which don't exist on this Site and Global Settings for the Administrator to set.