Result-based SEO project: $12000 ($9000 + $3000 Bonus)

I will pay on results only. I need an SEO expert familiar with 2011 search engine factors. I need you to increase my site's rankings and double the organic traffic to my website which is currently getting 80,000 people a day (~65,000 a day from Google). I will pay on results ONLY. You must use white hat techniques - if you use any black hat techniques I will discontinue the project with you immediately. You can not use paid traffic - I need organic traffic. Social media traffic is fine too. Payment as follows: You have up to 6 months to achieve double the traffic (160,000 people day). As soon as my website receives 160,000 people a day for two weeks consistently, you will be paid $9000. I will monitor the traffic to make sure it's organic/social media and not any black hat, bots, or paid traffic. A bonus of $3000 ($12000 total) will be paid if you increase my traffic by 2 and a half times (200,000 people a day). No partial payments will be made - full payment will be made upon the results. If you do not achieve the result within 6 months, no payment will be made. I will not tie up $9000 in a milestone to later dispute it. Full payment will be made directly - no milestone payments will be set up. You can check more than 70 of my 10 star feedbacks to see that I always pay on time and am a Gold member. Please type "Payment on results" at the beginning of your PM. Please list what you are planning to do in order to double the traffic. I will PM the site URL at your request. Upon successful completion, another identical project will be given to you with a $9000 budget. I repeat - you can use WHITE HAT techniques only - I will monitor the project very closely and as soon as I see you using black hat techniques I will stop the project.