website redesigned, need to add signon/login/affiliate/stats

Website has redeigned, I have finished most of the deisgn, but not completed yet which need to add the following functions to existing design/works, this assignment need to start right away and completed in 2 days. Company havs big clients base, more projects will be offered if you can complete the project as promised. 1. signup for new user 2. check login id/pswd for existing user 3. add affiliate program 4. pass links from admin/php area, then show those links in the website with scroll bar 5. able to pass stats for visitors/sites cliked/bouns paid, etc Note to user(admont), you are welcome to bid this project.