To get the map working for you all you need to do is copy over all of the files you got in your .zip or .rar file in the download and paste it in your exports folder which can be located inside of your main FH folder. Once done the portal to the map should appear in Cape Of Distant Worlds ^^
This tutorial should help you X3 http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=24763.0 (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=24763.0)