diff -r be682f8c9361 -r 890521f49a09 MozillaFirefox/firefox.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/firefox.js	Sat Sep 15 23:21:46 2012 +0200
@@ -0,0 +1,1 @@
+pref("browser.preferences.instantApply", true);