OSC/PHP Modification

Hi, Im looking for someone who can modify the PHP Shop to allow vendor registration and new shop creation [login to view URL] is the system I want modified. Basically Vendor can sign up and pay fee through 2 [login to view URL], a new shop should be created in a sub directory and appear automatically within the mall. This should be an automated process. If someone can script or call into the api of h-sphere to automatically create a sub domain and create the store in the sub domain directory of the hosting that would be great. This project is urgent and must be done real quick