Ok I looked at your site and took the time to read most of it. I am no expert but found several grammar errors. secondly, I saw nowhere on you page about affiliates except at the bottom link which did not compel me to click on it.
As an affiliate do I get to keep 100% of the profits? Most ebook publishers will do that. Also , that annoying pop up saying wait! you can buy at a lower price, which means to me that you would take my money at the higher cost.
I suggest you put something else in there like, a couple of free goodies. You may want to also give away a few copies to get a few testamonials that you can add to your page.
Like I said, I`m no expert and mean no offense by the above suggestions. I just launched a new site and am getting only 10 sign ups a day by offering a 30 day free subscription.
One last thought, if you have a shorter version of your ebook, like a summary you could give away and include an upgrade link to the full version might work also.
Hope this helps,
David