Providing online marketplaces for sellers and buyers of goods and services; provision of evaluative feedback, ratings and commentary including provision of evaluative feedback, ratings and commentary pertaining to goods and services and the pricing, quality, performance and delivery of those goods and services; compilation of information into databases; providing a searchable online advertising guide featuring the goods and services of online vendors; providing a searchable online evaluation database for buyers and sellers; organisation and operation of customer loyalty services and customer club services for commercial, promotional and advertising purposes; organisation and conducting exhibitions for commercial purposes; advertising and advertisement services; promoting and marketing the goods and services of others