Website promotion / Contact specific target group

Are you able to take the challenge? - Your target is to create at least 100 new customers with 100 items (you will get access to admin-logs to proof this) - I want you to contact my target group through ? ? web 2.0 websites like myspace, facebook, odnoklassniki etc. as possible - Make those people sell their specific target asset on my website - How you get this done is up to you - You have to keep track who you contacted (and when) & what means of marketing you used and how - The users will be counted as active as soon as the first transaction took place (e.g. they have uploaded a file)