I've been using a dactyle interface for firefox for some time, way back since the pentadactyle days. Tridactyle is a boon to any keyboard devotee, it allows flexible configurations and offers plenty of tunable stylings and colorschemes along with the ability to customize things by using a local configuration file, an unbelievable timesaver for those of us who keep a 'dotfile' directory for all our various shell script customizations. Thank you Oliver & Colin for all the thoughtful effort and time you give this plugin.