I was using this extension for ages on chrome, on firefox it just don't working at all.

It does NOTHING

This mod need to be updated to the new design of Youtube website. Without the addon "YouTube Classic" this one isn't working, but it's ugly to use this mod ...

Doesn't work at all on Mozilla Firefox

Doesn't work at all with Firefox, even WITH the YouTube Classic addon. UPDATE IT ALREADY!

does nothing

used to work. Now doesn't. probably because of google changing code in Youtube or something. But as it stands it doens't work anymore. needs to be updated

It works only when used with youtube classic.

Worked until a few days ago, where Firefox is reporting that this Add-on was causing Youtube to shit the bed. It's a shame that I have to move on, both in because the thing still does work as I'm still not seeing the blacklisted youtube accounts (But I have seen some sneak through), but also because now I have to somehow upload all 422 accounts I've blacklisted onto the new add-on. @-@
I fear when I turn it off to attempt to blacklist everything again easier...

Have used it for a long time. Used to work perfectly, but now it's broken with no word of an update...

not working

Works well in Chrome, but is broken here in Firefox. Sad.

please guys update this i cant live without this add on T_T

not working now...

I managed to skip the update last year that was actually a rollback to a previous build that broke the extension, but now the working version that I had for the past couple of years no longer works. It would be great if you updated this...

Broken. Doesn't work anymore. Last update was 3 years ago. It's dead Jim.

Simplesmente parou de funcionar

Do not Install this Crapware....it should be removed from FIREFOX!

does nothing