Have older cgi banner ad program that needs updating for paypal payment processing. Company that orig designed software is no longer in business. When customer processed payment through paypal payment is processing OK but data base is not updating due to pp server responce. This is a quick and simple task to repair. Require full testing through PayPal Sandbox.
File upload includes all files needed for payment processing. Will provide MySql database, FTP and Cpanel access information to winner.