It doesn't make sense, either, because in the bug to yank the toolbar they gripe about GCLI being neglected/not kept up and in the next breath tada here's a command line tool based on GCLI folks, enjoy I just gah Mozilla *flails*...oh I see, that was in old version, not the new (I just looked high and low through the Beta and googled but yeah, that end of it seems gone now, too).

Shift + f2 still brings it up in Waterfox (don't know if that's what you're using when you say "old FF" version).