A powerful and affordable classified ads system that includes photo ads with intelligent thumbnail scaling, context-sensitive help system, ad review, privacy mail, send ad to a friend, Auto-Notify, user registration, forgotten password retrieval, automated maintenance routines, powerful search features, data integrity checks. Browser based Control Panel allows you to add, modify, or delete categories; define unique data fields for each category; ban users; add, modify, or delete user ads; review and activate pending ads; delete inactive users; send expiration notices; review payment statistics; post payments received; send past due notices; edit header and footer; and edit system and appearance settings. Fully upgradeable to it's high end systems.