Our detectives are back with the following intel on this WordPress site
The site is using the Summ theme by Axiu .
We could identify 4 plugins (there might be more) - XML Sitemaps , Simple Lightbox , WP-PageNavi and Yet Another Related Posts Plugin (YARPP)
A theme with two columns, fixed-width, mainly in blue and white, widgets supported, custom-menu supported, custom header-image and custom background available, no plugins required. For WordPress version 3.0+