My store listings are published on my site by say "not available"

[foggyday]

I have been having trouble listing products on my site. I did it first a week ago, and all the listings looked ok, but not when I go on the site all the products are viewable but say "not available". I have tried a few things like deleting all the listings and then republishing them, changing the inventory numbers for each product, and checking visibility. 

Is there something I am missing?