Sharing a Private Folder

Hi I want to keep my files private, and use funcaster as a portal for my family to be able to view my files. I have made my files private, i got to my web link for my profile http://username.purplenova.net. This says "user is currently not sharing photo's (etc), is there some where on that page that a cannot see where I have to enter a password to view/download my files. So I have tried to access the widget (http://widget.username.net), on this I see "user is not in the mood to share". If I make my files public I can see all of them and right click to download, of coarse I dont want to make these public!.
Your help doing this would be greatly appreciative.

Regards
drinkbundy