how to disable NoScript via user.js or prefs.js?

[al_9x]

@al_9x: Can I just set the userDisabled attribute to "true" right away ? ot does Firefox has to do vertain operations (when loading) do disable the extension ?

It seems to work, but to be sure that nothing significant is bypassed you'd need to ask Fx devs or check the source http://mxr.mozilla.org/