System and method for secured delivery of creatives

A method for delivery of an advertisement to a social network web site, comprising:

• creating by a member of the social network web site, using an advertising system in data communication with the social network web site, a post to the social network web site of information regarding a product or service as an advertisement, with an endorsement of the advertised product or service from the member to the followers, and an address link correspondent to a location in a computing memory of the advertising system, wherein:
• the information posted is provided by a seller of the product or service and stored in an advertisement database;
• the location in the computer memory contains a media asset relevant to the product or service in association with the information of the product or service in the advertisement database;
• and
• providing the information, the endorsement, and the address link to the followers of the member in the social network web site via a computerized telecommunications network, wherein the social network web site is configured to allow the member to post the endorsement in response to verifying a total number of the followers of the member by accessing and crawling an account of the member on the social network web site, and
• wherein the member of the social network web site is paid by the advertising system for providing the posted information, the endorsement, and the address link to the followers of the member.