Small modifications inside oscommerce website

To work on this project you need to know Oscommerce well !! Help me with the following issues on website: - Copy my website fully to another FTP so we can work on it there. - Create link so when customer is logged in he can reach his account page - Move new addressfield from 1 table to another table inside DB - Install zip check contribution. - Customize contact page to have pulldown menu with templates customer can send us. - Contact page should have link to direct Accountpage of customer after he logs in. -Accountpage should have messenging system that will be sending automatic templates that customer selects from pulldown menu. - Allow customer to select action for his orderlines. Meaning he can delete or even add lines to his order! (I can set option ON or OFF, meaning if OFF then customer cannot apply changes.) -Create up to 8 php forms of similar structure where customer can fill in the fields. - Set radio button field inside account page so customer can state either or not he is a company. (when creating account or at order confirmation page) - Register all IP's from customers and also add to orders tab. Allow me to block IP or customeraccount. That way he won't be able to login the website -Add 'Tell a Friend' button and also 'Ask a question about product'(pulldown menu) -Logout occurs 2x in Firefox. Please correct to 1x -Page popup javascript not showing in IE7 (please correct) - Testimonial page with ability to accept or deny posting (contribution OSC) -Create a FAQ page. -Correct pulldown showing shippingcountries. -Allow option on order checkout page: If selected then box will open and customer can add a number to it.