If you think this user is violating Mozilla's Add-on Policies, please report this user to Mozilla.
Please don't use this form to report bugs or contact this user; your report will only be sent to Mozilla and not to this user.
This will allow dimming of specified web pages by a configurable percentage.
Highlights previous scroll position.
A hacker news tab bar button. This app will install a button on the tab bar that opens hacker news when clicked (http://news.ycombinator.com). The button shows your karma updated every three minutes (configurable).