Portfolio not working

Hi,

I’m trying to setup my portfolio, but it doesn’t show up. I’ve created a page called portfolio, and marked it in the Theme Options as my portfolio page. Then I’ve added several projects in the portfolio section, and I’ve added a “featured image”, understanding that this is the image that will be used in the protfolio mosaic. However, anything seems to show up. Am I doing something wring?

Also, are there any kind of instructions to be followed so I can customize my site getting results similar to your template example?

Thanks