361518 Simple IPN Modification

I have a free ipn script that I need modified: [login to view URL] All I need is this: On the download page (tpl_dlpage), there should be another line that lists the expire date in a normal date format (mm/dd/yyyy) and it should be 6 months from the scripts purchase date. (Ex. If I purchase something today (10/25/2009), the expire date should be listed as 04/25/2010.) I need this by tomorrow (10/26/2009) so please DO NOT bid if you cannot adhere to the timeline or do not have the technical ability to complete the project. THE SCRIPT IS FREE SO PLEASE REVIEW IT FIRST BEFORE BIDDING. Thanks