the site is using
http://www.studiopress.com/themes/church
ref:
http://iguanamaven.com/wp-content/th...lack/style.css
Theme Name: Church
Theme URL:
http://www.studiopress.com/themes/church
Description: Church is a 3-column Widget-ready theme created for WordPress.
Author: StudioPress
Author URI:
http://www.studiopress.com
Version: 4.0
Tags: 3-columns, fixed-width, theme-options, threaded-comments, translation-ready
good luck.,