Selling Unique script, something like devaintart with huge earnings potential

Hello.

I want to sell a unique site with a custom script.
the site is live at:

www.insanelyart.com

it is something like deviant art, but with some nice earning opportunities.

A user can add credits to their account in different ways:

1) Write tutorials
For each accepted tutorial you will earn between 50 and 1000 Credits

2) Upload resources
Upload a webmaster resource file, and you will earn 5 credits.

3) Resolve our task - great for incentives
Inside your account you will have a " Resolve Task " link. You will find more details and how much credits you can earn for each resolved task
Our task are very simple.
Example : Write a short testimonial about us on your blog - Earn 300 Credits

4) Pay for credits

here you can find more details about how users will earn credits:

http://insanelyart.com/earncredits.php

If a user has credits he can purchase a listing in the marketplace, or he can download very high quality products


Please note that the script is unique. Was made in around 9 months. I have spend more than i am expecting on this auction..
You will receive , domain, hosting, and the script ( all copyrights will be transferred to you )

If you need more infos do not hesitate to contact me
Thanks