You need to send the .exe to Cal. But! if he already has the updated version and the trainer works fine for him. Then it will be your system setup that is causing the problem.
To send the file make sure you have rar'd it in winrar or what ever program you have then click About Us at the bottom right corner of the page then click H. MICHAEL YURGALAVAGE in the email that opens up attach the file and then politely say what it is for. Note scene versions will not get any help at all.