Please see attached document. To fully understand the requirements you MUST MUST MUST create an account at [url removed, login to view] and fully use the site. Your bid should be accompanied with a message showing that you understand how the site works and that you're created yourself an account that you've used significantly. Please take note that there is a mathematical algorithm that is being requested as part of this project.
If you ask questions about what you don't understand or is not clear, this will help you get the project.