Unblockable pop under script for new website

I have set up a site at [login to view URL] which is a pop-under tarffic site. At the moment it just has a standard script installed which won't show whenever a person has a pop up blocker on their computer. I need a new script installed which is 'unstoppable'. I have seen this offered on other traffic websites so I know it is possible. I will require supply of the script as well as installation. Please pm if you need any more details. Thanks