Rated 3 out of 5 stars

Doesn't work in Firefox 36. It is beta will be in official release in 6 weeks.

Rated 1 out of 5 stars

This addon seems to be no longer maintained.

Although you can google "QuickSaver autopager 0.8.0.8.3" for a fixed autopager that works with the latest firefox though. Just make sure you disable addon update to stop it from updating to non working version.