Again, we have two detection options, "Automatic" which is what the demo is using in addition to "Let Me Decide" where you can specify the HTML elements that you'd like the ads to appear in by simply adding the "ESAemptyspace" class attribute to the elements you'd like (http://www.emptyspaceads.com/publisher/customization_options).
For the purpose of the demo, we use the Automatic detection method... but if you signed up as a publisher with us, you could get the fine grain control that you desire.
Good to know. I suggest indicating that prominently somewhere, lest potential customers reject your product on spurious grounds (as I appear to have done :-).
For the purpose of the demo, we use the Automatic detection method... but if you signed up as a publisher with us, you could get the fine grain control that you desire.