Why aren't any of my images OR the demo (which I installed) images showing up in my theme?

I’m using a Mojo-Theme called leGourmet and can’t get any help from the designer at this point. Hopefully you can help.

I’ve created many pages and followed the documentation to the tee and cannot get my images to show up. Then, there is a way to include your menu (this is a restaurant theme) and again, I’ve followed the directions, but none of my foods or their prices are showing up.

PLEEEASE help! I need to get this launched by January 1st…at this rate it’s not happening.

My site:

leGourmet Demo: http://themes.demagician.com/legourmet/

Thank you in advance,

Annemarie D.