17146 OsCommerce - Add Wholesale f

Hi, I have a pretty customized version of OsCommerce (using BTS), and this is what we need... We need to add a "Wholesale" switch to the customer table. This field will be Y/N. We also need to add TAX ID. We need to add "Interested in becoming a Wholesaler?" link to our homepage. When the user clicks on this link, they will be sent to a form that looks very similiar to the "create account" page in Oscommerce. On this form the user will fill out the name, address, and all that info...setup his password. He will also be required to enter in his TAX ID number. When this form is filled out, a response email will be sent to the user...thank you very much for signing up to be a wholesaler, we will be contacting you soon with the password to enter into the WHOLESALE section of our website. Also, an email needs to be sent to the storeowner informing him of the new person that wants to be a wholesaler. It will be the storeowners responsiblity to manually email the user with his wholesaler userid/password. In the ADMIN section of Oscommerce, another "WHOLESALER" link needs to be added where the storeowner can click on to list all his WHOLESALER customers. That's it!! Please send me your credentials, and I will email you the website that we are working on. I need this done ASAP! It would be great if you could start on it immediately. THANKS!