Trying out 2.0 here, and it requires an installermodule. So it fired up Iceweasel, and I couldnt see which fields were which - I had to boot up chrome and load the page, just to see which field was email and which was promo code etc.
I think that the installer-module page should not use wordpress, it should use just a custom or old website specially designed for it, so that iceweasel works.
BTW: Going to try palemoon "soon". I just extracted with asn online tool that works with chrome - theres nothing built in for xz's. (Zip online, unzip, unrar, rar, extract online, B1, uncompress files, archive)