Go to this tutorial for getting the images to show:
http://feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=8658.0To share a map you must firstly load your map in Map Maker then click the Export button.
In your "Exports" folder you will find the following files: .fhm (the map file), .fho (the object groups), .fhs (a custom sky if you used one), .fhw (a weather cycle if you used one).
Gather all these files together into one folder and compress it.
Go to a site such as
www.mediafire.com or what i use
www.zippyshare.com and upload the compressed folder.
When its finished uploading, give the download link to your friends. They must then download it and place all those files into their "Exports" folder.
If you have any music files they will have to be placed into the download also, once downloaded they need to be placed into the "sounds" or "music" folder. Both work.