Developer's DescriptionBy www.darkyndy.comHover your mouse over a YouTube thumbnail to see a preview.Mouse hover over a YouTube video thumbnail to see more images for the video. You will also be able to see the video rating.For any issue with this extension please contact: darkyndy [at] gmail [dot] comExtension permissions: - tabs (needed to open extension options page); - storage (needed to store extension settings); - youtube.com (needed in order to run)