php scripts for B2C

I need a simple PHP membership website that can with the following details : They should be able to register: with their personal details: Account name Fullname Password Email address Membership type : Regular/premium (drop down) other features after login Purchase startup quantity/Insurance Commisions Gold trading Here is how it works: -Register as member of our gold club(regular or premium). -Purchase your startup quanity and insure. -Start receiving commissions weekly in your investment account. -Start trading gold. Procedure: After successful registration as regular or premium member, you will need to purchase a startup product for your investment which could be from 500g and above (Gold bar). Then you will need to insure your startup product, afterward you are good to go. Your gold investment account as well as your investment offshore will be set up. All commissions will be paid to your investment offshore account weekly and you will be able to withdraw them or transfer to your local bank account at the end of every business year after deduction of annual tax. In respect to your gold trade, you can sell gold at anytime and reinvest the funds to buy more gold or have the funds transferred to investment account. Other functions [login to view URL] current trading at the top left corner It's a small website with no much features