PHP Licensing System

I'm Looking for someone to code a php licensing system using php/html/ajax. This software will enable us to put code inside our php scripts, ( and once we have encoded our scripts with ioncube ) and control whether we allow our customers license to be enabled or disabled. This will work off a local key system. Similar software can be found on the internet today named codelock tracker or ProtectScripts Looking for someone to start this project within the next week.