Extensive page template system down to a category specific level. Multiple pricing plans with category specific pricing.and subscriptions. Translatable. Multiple payment capabilities. Extensive CSS config. Invoicing system. Site balance system. Multiple pics. Contact seller. Notify friend. Add to favorites. Expiration notification. Active and expired ad. Relisting of ads. Advanced user communication. Bad & long word filter. Category specific questions. Allowed html. User administration. Extra pages. Multiple User groups. Transaction management. Lost password. Advanced Search.