Greasemonkey improves google search result navigation

I like using the keyboard and I therefore like the possibility to navigate through google's search result with the keyboard.

Google has an experimental feature which can be activated here. But I was not able to activate this feature when a search was started from my igoogle page.

Now I found another solution: Greasemonkey together with the Google Ctrl-Arrow user script.

I learned that "Greasemonkey is a Firefox extension that allows you to write scripts that alter the web pages you visit".

Greasemonkey does nothing by itself but uses user scripts. There is a big library of user scripts.

Greasemonkey seems to be a very useful extension.