Atlas Directory & Listings theme is an absolutely unique premium WordPress theme, it is the result of more than 3 months of development. Your users will never have access to the WordPress dashboard, everything is done on the front-end. You can, register, login, edit your profile, submit listings, change your membership and so much more from the front-end without having to visit the WordPress dashboard.
Demo: http://themeforest.net/item/atlas-directory-listings-premium-wordpress-theme/5736374