Add command on Linux server /etc/exim.pl

I need to add this command on my Linux server. [login to view URL] You have to do that task and record it using camtasia studio or any other screen recording software and provide me the video. I want the ip rotation after every 500 emails sent. You have to use Aj sub randinet Aj run the queue every second I also want you to provide me steps to setup Sender ID, DomainKeys, DKIM, PTR and Feedback loops setup. This should not be a task of more than 2 hours for a Linux administrator. My budget for this is $30