Hi!
I was wondering which is the best replacement for old Session Manager. (Feature set, practicality, etc) One particular must have feature is to be able to import its sessions, since I have some saved.
Actual Session Manager would be best, but so far I didn't find a modded version that would run on current FF. Some addons do work with the userchrome.js hack to install addons. (DTA, Backtrack Tab History, Keyconfig in particular was updated to work.)