doesn't work

Last updated 6 years ago, it does not work with current Firefox.

did not work at all

didn't work

Doesn't work anymore. Needs to be removed.

doesn't work. HUGE rip-off. and the fact it says to not leave a negative review makes it even worse.

The logo doesn't change please fix, everything else okay for me

I'm leaving a negative comment because the expansion is just a huge rip-off. Everyone in my family has tried the expansion and nothing has happened. The old user interface never came back. The whole thing here is taking the piss out of users.

Жаль що сьогодні не можна змінити новий дизайн на старий.

Ne radi !

only made facebook more grayer and gain a blue topbar, which for me is better than the default whiter layout

Its Useless and not working.
Crapware!!