I want following modifications to B2B Website purchased by me.
1) Develop 3-tier architecture for the mysql database to prevent sql injection and cross-site scripting. And if possible, pass all pages through https. I can instal the EV SSL certificate on the server.
2) Passwords and all pages must be encrypted to prevent sql injection and xss to not interfere with database and website contents.
3) Remove new User registration options as (1) Buyer or (2) Seller to make single registration as Buyer and Seller.
4) Activate mulit-language support and Membership levels already built in the Script.