disable the free-mode, create the memberships that you want to have on your site, i say disable as i presume you are trying to run a paid site. these features are upsells, and you can set tiers of memberships so you can increase you overall ROI. if you need further help let me know, possibly i can login on your admin and get you going. the non-member and the standard member are the two defaults that come pre-loaded. i would prefer myself to limit the features available to non-members, which would see more encourage them to register on the site. once they have registered, this will then allow them some access, would suggest allowing full access for a set number of days. this is the attraction point for the user to actually purchase the upgraded membership. if you need further assistance let me know.

later,
DosDawg