> Sorry, I said wrong - if any user will have opportunity to _ free _ install custom add-ons from any sources, then if he encounters a problem or will be in danger due to installing suspicious add-on, he will blame Mozilla and do the right thing.
> If you dont want to register on AMO, then you cant install custom add-ons, even if you wrote the add-on yourself and fully trust it.
I thought one of the main ideals of free software is the user being in charge.