Fantsatic Rated 5 out of 5 stars
just what I need to sync my add-ons with my other Firefoxes. it works even for the different profiles that I have. However, my only complaint is that it also synchronises my theme/persona, and even my Options settings (I had different start-up homepages for the different profiles, but was 'synced'). Though it's not necessarily bad, but an option to unsync themes & Options settings would be great.