Reports suggest this plugin is broken on WordPress 3.7+. Unfortunately this plugin isn’t currently being updated for a variety of reasons, primarily a lack of time and many more important things to do in life. If you have a new bug report, you may comment below, but I apologise in advance for the likelyhood that it won’t be fixed, or receive a reply.
WordPress.org Plugin Page: [plugin link]
[plugin description]
Screenshots
[plugin screenshots]
Recent Changes
[plugin changelog]