Modify a Wordpress plugin called "Custom Contact Forms" so it can send a .vcf file (a vcard to be used in Outlook/Thunderbird) - repost

Hello everyone. I am looking for someone that will just modify a Wordpress plugin for me. So it is already written. You will only have to modify it. I have this plugin called "Custom Contact Forms" [login to view URL] and I want you to modify it so it can send a .vcf file (a vcard to be used in Outlook/Thunderbird) as an attachment with ALL fields of the form (any field I may add in admin) along with the email that is sent when the form is submited. I want to have this option embeded in the modified plugin and the plugin should work with all it's other options. I want the WP plugin to send the vcard and not some other script. PLEASE don't waste you time and my time and DON'T BID if you don't understand what you have to do to make it work. Thanks.