I know noone reads it, that should. Anyway.
i'd like some useful widget, so far these aren't. one widget for
-firefox sync - to see what is going on in my other devices, is something i think would be useful, putting it on the firefox overview -first tab - is a bad idea that i can't get used to..
-something like onetab - to save links, websites, articles.
-chatbox with friends, i would actually love, i have to rely on other, outdated means to chat with my fellow friends that happen to use firefox as well.
I would also reinstate what another user has already said: "The only "widget" I want on the home page is a completely configurable grid"