Вернулся на старую версию 2.9.1 (ссылка есть ранее в форуме https://addons.mozilla.org/en-US/firefox/addon/adblock-plus/versions/) и отключил автоматическое обновление, т.к. в новой исчезла возможность легко управлять собственными фильтрами. Просто заново установил старую версию и перезапустил браузер. Фильтры вернулись, но с контекстным меню что-то не так.
Я много лет пользовался этим расширением. Теперь буду искать альтернативы.

New version really sucks. You removed all the good features and just added 'sharing' buttons to advertise your software. I will give uBlock a try.

All the bad features of the Chrome version, none of the good ones of the old Firefox version. Blocking elements rarely works, adding custom filters is a giant pain, there's no way to see blockable elements, etc. etc. I understand having to push out an unready version that's compatible with Mozilla Chrome (let's face it, that's what Mozilla is basically doing, taking away the features that made Firefox useful where Chrome wasn't), but this really isn't a match for previous functionality yet.

This Add-on was good in the past now I can't even browse proper secured sites like WIKIA, Mozilla.org, Google, Gmail, Youtube, Reddit, etc, without disabling adblock. Basically this means that with adblock on you can't browse shit. I had to turn off adblock just to search up google.

SOLD OUT

New version somehow missing to filter lot of ads with the same set of downloaded+custom filters. Seems like all rules added previously with Element Hiding Helper are ignored after upgrade... and no Element Hiding Helper here anymore. :(

One star for the new garbage way of handling the custom filter lists. Now it's a major PITA to turn off a specific site and edit said site for when that site makes changes. Now it's just one gigantic list of custom entries.

From version 3 is really a SHAME:
- no more user friendly iinterface
- no more "disable/enable for all site" (also with middle-click)
- no more filter proper working!
- no more "open blockable elements" option
- etc
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Dalla versione 3 è una VERGOGNA! Sono state tolte alcune funzionalità ESSENZIALI come l'abilita/disabilita per tutti i siti (click centrale del mouse sull'icona) e il "mostra elementi bloccabili".
Così FA SCHIFO: è un passo indietro nonché una VERGOGNA!!!!!

Totally useless. Element blocking does not work. Either that or it's just not user friendly. Either way, I hate it.

the subpar chrome based adblock extension now ported to the now chromifiedFOX 57+, so I suggest replace it with uBlock.

But if you want the functionality of "gecko" based ABP, use Firefox ESR 52 w/c will still be updated till next year.

It's awful and useless now that the interface was "upgraded." You no longer have control of how you want your webpages to look or what plays or pops up on your computer. I have no idea what they were thinking. But for now my advice would be to NOT install it. It's garbage.

PS: After years of happy use, I'm now uninstalling this POS.

It used to be good, now it's just useless. Rolled back to version 2.9.

They ruined the ui and functionality. The ui is so bad it just gets in your way.

And they even flag negative reviews that don't break any rules to maintain the 5 star rating!

how can i add script?
no more work 'hide this element menu'

I will roll back 2.9.1
https://addons.mozilla.org/en-US/firefox/addon/adblock-plus/versions/

tip:
you don't need uninstall adblock 3.0.1.
just install 2.9.1. it will work.

The newest version of ABP has removed the CTRL-SHIFT-F3 accessibility, and replaced it with an inability to add new filters. Can't say that I'm happy about that. I'm now in the market for a replacement.

11-05-2023
Now, blocking custom elements just highlights them in a pink box while still loading them. Unsure sure how that's considered useful, because it's not.

adblock plus started taking money and white-listing ad detectors unilaterally. These are allowed even when you block. Selling trust of users for money and violating sole purpose of extension.

preferivo la grafica della versione 2.9.1 anche perche permtteva non solo di disattivare adblock per 1 pagina , ma anche di disattivarlo temporaneamente per ttte le pag ...funzione che adesso non c'è ....

The new version is not longer usable for me! It is now a very poor ad-on.
I understand that this is now because of the stupid changes in Firefox 57.x.
But I use FF 52.x ESR an ABP updatet self without reason. I want the old version back!

I never will update to stupid FF 57.x or more because some extensions I need don't work any longer.

The right click menu no longer works at all.
I can no longer "Temporarily allow"
The "F12" work around instructions for this remind me of trying to get the rabbit ears antenna on a black and white tv to work. "Wrap some tinfoil around the right antenna, grab the left with your hand and lift one foot in the air and it should work." Geez!
As far as I am concerned, until the right click menu works like it did before this "update", this extension is broken.

The developers of Firefox have totally screwed the add on devs. From what I have read, this extension needs to be completely re-written in order to function with the new FF the way it did with the old.

Here is a tip: If you don't re-write it someone else will and this extension will die.

用了多年的ADBLOCK，現在卻不能自訂條件，只能任由資料庫組檔廣告，功能變的太陽春，會尋找其它外掛使用

Was favorite adblocker for years. Stopped for a while and tried ublock origin. Found that ublock origin didn't keep stats of blocked URLs like ABP did. So went back to ABP only to find that it no longer keeps stats and has been substantially dumbed down from the level of control it used to have. Right now neither adblocker gives me the information or level or control that I am accustomed to.

I guess I will switch to ublock origin as ABP lost all my filters and stats and doesn't have near the filters available anymore.