You can figure that out better than me, cause I'm no expert at all with Firefox ;-)
Browsing in general works fine, script blocking seems to work too, and I installed a bunch of the addons: Some work with 9x, some not. But I'm too clueless to guarantee anything, so, nothing to do but just try and see...
But if like, don't hesitate to try K-Meleon too, it starts in 2 secs, and
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