Displaying blog post titles on a static blog page with grid layout

I am trying to set up the grid layout on my blog page. But no matter what I do, I can not get it so that the title of each blog post is displayed under the thumbnail, or even at all. All I can get is the tags displayed and the excerpt displayed when you hover over the thumbnail. Does anyone know how I can get the titles to be displayed?

The page I need help with: [log in to see the link]