Need marketing tips for my membership site

I launched a new membership site.Its about backlinks.People needs to pay $10 to get 100 high PR backlinks list.The subscription is monthly basis.

I launched the site 3 days ago and got 17 customer so far.All of them are from forum posting.

But I need to increase that rate.I tried yahoo sponsored search but from the 17 clicks I haven't got any customer.

Please share some tips to market my website.

I am also giving 60% of the payments to the affiliates.But so far got no affiliate.

Thanks.

let me know how this goes.. you might have just started the next big thing.. who knows?