You have chosen to sponsor your bid up to a maximum amount of .
You'll be modifying an existing payment script.
1. Modify the user sign up function to allow to register with their facebook account
2. Simplify the sign up requirements to just: firstname, lastname, phone number, email, password and a field that collect the User IP address by not seeing by user.
3. Currently members can only send payments to other registered members; modify it to send an unregistered member notifications
4. Currently members can only send payments to an email address; modify it to send payment to any cell phone number and send out SMS notifications
5. Remove the turing number input requirement from registration and login.
The code is currently written in PHP and is open source.