Website Replication, PHP code upgrade and a few details

Website replication, need someone to upgrade a php code, and give me the code, and a few other details. The jobs not done until I see it all functioning properly. It’s a basic membership site, w/ a password protected members login area using php in my sql database. Not To Install The php code, I can do it. I need my website to operate as a type of website replication system, by using the member username:, in the domain name, Example: username is, john12345, so, that member URL link will become [login to view URL] OR [login to view URL] I have a page called [login to view URL] It is a presignup page where a new person that signs up for a membership just fill in their basic, first name, last name, and marketing comment, then submit, takes them to my full registration page section that has my auto responder. On this [login to view URL] page, I need the username to be displayed on this page, You where referred by username displayed, and send me in addition to, first name, last name, comment, need it to send me the username or member referral link of the member that referred that new sign up person to the site, who was referred by who, who referred who. I have my new membership site working and I tested, it works great right now. I have a drag and drop site builder software on my pc, it’s a html generator editor, one click publisher. The good news, in the protected page it displays a, Welcome, and display the username. So I changed the text word Welcome, to the domain text, [login to view URL] it will now display the username, look like this, [login to view URL] It works, you can see for yourself. And if I try to create the same user name, it will say: user already exist? Wont let the same user name be created twice. I give you all the info: A. An Instruction page, of this site build: It shows you everything. B. The site builder, C. The php code, shows the php code D. The php pages, E. The Instruction videos, F. The actual website, the links, G. Member login page, and you can login, H. The admin page and you can login, J. My created page called, [login to view URL] Take a look at the system to see if you can do it. If you have any questions don’t hesitate to ask me. It needs to issue each member their own member URL link, to refer to the site. Example: I the admin register a new member, their username will become their URL link. John12345 their url link is: [login to view URL] I, as an admin need to know what URL link or username a new person signed up on, who referred them, who referred who. My idea to do this: membership site works great. What I like to do is: When I, the admin, register and sign up a new member in the admin section, or if they sign up on the sign up box, it will now issue a member a URL link, using their username through the php mysql database. Right now, it displays the username. I can see the members username in the admin section and displays the username in the members area protected page. I need to know when a new person signs up what username or url link did they sign up on, what member username they were referred by, through that [login to view URL] page. I give you all the links, pass codes, php code and php pages on the front of the Instructions page. Go here: [login to view URL] View, click anything, make your decision. When your done all I need to do is install the new php code in my sql and create or change something per your instruction and test it. Right now I have it working perfect, but again it needs the site replication set up. This is a low budget project, $30-$140, If you understand and know php, it should be fast and easy for you. Thank You Mark