Php for Wordpress - Create subdomains with customized links

I have a wordpress blog which I need to create subdomian (clones) from it but the affiliate links on each individual subdomain will be customized I already have most of the php application to do this... I just need a little twist and revision for it to work smoothly. This is the wordpress site to be cloned by creating subdomain copies of it: [login to view URL] This is the registration form to create a new account by creating a new subdomain and Clickbank ID [login to view URL] This is the admin panel for me to manage subdomian accounts [login to view URL] On the original wordpress blog I have multiple posts each containing 3 affiliate links like [login to view URL] When a subdomain is created like: [login to view URL] with ClickBank ID john123 It opens or redirects the subdomain to the original wordpress blog; but changes the links on the posts from [login to view URL] to [login to view URL] Therefore changing only the 'AffiliateID' part of the links. I had all this php mechanism in place already, but for some reason it is not doing it, maybe because the new subdomian [login to view URL] opens or redirects to the original wordpress blog homepage and once inside... if I move from one post to the next it is no longer picking up the ClickBankID change and it actually starts to browse inside the original blog [login to view URL] What I need is a function that once a subdomian is created on the [login to view URL] for this new subdomain for example [login to view URL] to open or redirect to a blog which will replace all the affiliateID links with 'john123' not only for the landing page (home page) but for it to be able to navigate from post to post and continue to keep this change. Please let me know any suggestions or thoughts you may have for this function needed. Thanks a lot,