If you're wanting to make your map available for other people follow these steps:
1 - Go to your map in map maker
2 - Export your map (Make sure you make a list of what is exported)
3 - Go to your Feral Heart folder then go into 'Exports' and find what was exported.
4 - Make a .Zip folder on your desktop by right clicking > new > zipped folder. (Don't forget to name it)
(http://i50BannedImageSite/xdtufn.png)
5 - Drag everything that was exported into the zipped folder (.fhm is the most important one.)
JUST AN EXAMPLE
(http://i45BannedImageSite/2uhmlok.png)
6 - Upload it to mediafire!>>Teleport to Mediafire here.<< (http://www.mediafire.com/)