Visual Bookmarks are bookmarks with a thumbnail and full-sized preview of the webpage they point to. This extension allows you to capture a part of a webpage as an image, then add labels/tags to make a visual bookmark. You can then view these bookmarks in a gallery that can be arranged by keywords. Useful for sites you remember visually, such as photos and videos. The extension can be accessed through either a status bar icon, right click, the tools menu, or a toolbar button. Please see preview images for a better idea.
NOTE: This is a separate system from the existing Firefox bookmarks system.
Thanks to http://www.famfamfam.com/lab/icons/silk for the icons.