AutoPager is a Firefox extension that loads the next page of website automatically. It works with a large number of websites by default, which includes Google, Digg, Life Hacker and many more. Custom autopaging can be added to unsupported websites using the site wizard. It’s a fairly useful website when going through search results as the auto loading of the next page really helps speed things up.
As shown in the image above, a page break is inserted by AutoPager, and the next started loading right then. The good thing with Google results is that it doesn’t repeat the header again, which allows for a continuous Live Search like functionality in image search results.
This is definitely a must have for Firefox users. Certainly saves a ton of time!