Coding on Freeworld Doubler Script

I currently have a basic yourfreeworld script which is version rv1.0.0 I need to have some modifications done to it. The modifications are as follows: -change the login to use email address instead of user id. -Set up a Daily Max on the system -Set the program up where if someone signs up for the traffic exchange program we have they can also sign in to the doubler (yourfreeworld script) without having to join again. Basically to combine the 2 programs (this part is desired not required) This is what I need done for now. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). Before I pay I must have the following: . change the login to use email address instead of user id. .Set up a Daily Max on the doubler system Would prefer to have: .Set the program up where if someone signs up for the traffic exchange program we have they can also sign in to the doubler (yourfreeworld script) without having to join again. Basically to combine the 2 programs . Check the script for holes ## Platform cpanel linux