FEBE - Backup your entire Firefox profile!

Firefox Environment Backup Extension, better known in the community as FEBE is a Firefox extension that has served me well for a long time now. It does as its name would suggest, you are given the option to selectivly backup elements of your profile, or the entire thing. Mine has been scheduled to do so every evening, keeping at least a weeks worth.

Version six has been in beta stages more or less since the release of Firefox 3, but I felt it would not be appropriate to write about an addon still in development as a number of people may have experienced adverse effects whilst using it.