This Like to Download Tool is inside of the Free WordPress Calls to Action Plugin. To build your own, Use the live example below to download the Plugin.
What Is Like Gating?
Like-Gating is when you make a Facebook user like a particular page on your site or your fan page URL in order to recieve a peice of content (like an ebook or whitepaper) or enter into a contest you are running.
What Is The Point of Like-Gating?
The main purpose of using a Like-Gate is to boost the number of Facebook users who Like your website or Facebook Page.
Where can this go?
This can be embeded on any WordPress powered site.