I'm getting a file not found error for the file

/sites/all/themes/salted/images/style5/dynamic-bg.png

looks like it is referenced in the style5.css here:

div.ddblock-cycle-salted div.container{width:545px; height: 384px; background: url(../images/style5/dynamic-bg.png) top no-repeat;}

Also, for some reason the primary nav doesn't work on the home page (http://www.mountainmafiathemovie.com)