Clifton's Lightbox implements a lightbox subscription form overlay. Features a title, list, call-to-action, and image or video.
Adds Colorbox/Lightbox functionality to images, grouped by post or page. Works for WordPress and NextGEN galleries. Comes with different themes.
Upgrades behavior of native galleries and captions in posts with dynamic animations and styling. Captions can be grouped into 'mini' galler
One-click ColorBox lightbox integration with NextGEN Gallery. Only loads when a gallery shortcode is present.
Gameplorer`s WPColorBox adds a ColorBox effect to all of your linked images - automatically!
A plugin for the Lightbox clone - Colorbox. Automatically creates image rel tags and gallery groups based on post ID.