Our detectives are back with the following intel on this WordPress site
The site is using the WP Simple theme by Nimbus Themes .
We could identify 1 plugins (there might be more) - captcha
As its name suggests, the Simple theme is intended to provide a simple, clean, minimal layout from which you can develop your website. Fully responsive and based on the newest release of the Bootstrap 3 mobile-first, front-end framework, the Simple theme will transform effortlessly from desktop-width monitors to tablets and smartphones. An array of theme options allows for customization of nearly every color, feature, and element across the theme. The Simple theme is translation-ready, cross-browser tested, search engine optimized, includes a full-page-width page template, offers infinite color combinations, displays custom featured posts, and is compatible with most popular plugins.