These spaces at the bottom are footer widgets. They are great for adding "About" and "Contact" information, as well as keyword-rich SEO text to your homepage. You can display as many footer widgets as you like (or none).

Photocrati 4.0 is a powerful WordPress theme for photographers. It comes with a built in gallery system, Photocrati Gallery, as well as an options panel that allows you to customize almost every aspect of your site.