all my scripts disappeared after updating to version 4.++

if this happened to you a fix is to reinstall the old version again

https://addons.mozilla.org/en-US/firefox/addon/greasemonkey/versions/?page=1#version-3.17

you will find your scripts back :)

for developer you need to test you addon before releasing a major update

嗯，上周反馈 API 的兼容性问题，非常高效率的修复了。
知错能改善莫大焉。

tq

One of the best addons I have ever used. Tired of too many intrusive "disable adblock" boxes such as on the sims resource? There's a script for that. Tired of youtube constantly replacing youtube with the new layout no matter how many flipping times you tell it to keep restoring the old youtube? There's a script for that. Those are the only two I use, but many others have used it far more extensively with positive results.

Do not use THIS. Use Tampermonkey - it's much better!!

Не используйте ЭТО. Используйте Tampermonkey - он гораздо лучше!!

i'm very statisfied using this addon

好用，自己修改的脚本不知道怎么保存啊

I was forced to upgrade to GreaseMonkey 4.x with Firefox 56.0. My scripts stopped working. I wrote them, so I looked into fixing. I looked at the GreaseMonkey web site. I saw the general notice about the changes but could not find specifics. Didn't trust what I saw when I saw notes like "this script" hasn't been updated in years.

Fix up documentation. Provided example scripts with before and after changes.

Give warning if it doesn't work in Firefox 56. I tried Firefox 57, but that caused other problems for me.

Was able to turn off auto updated of GreasMonkey before downloading 3.17 version of GreaseMonkey. add ons > GreaseMonkey entry > more > click on off selector. See below for the link by Anonymous user e7bdbb to the download.

Robert
PS. There is snow on the ground as I write this :-(
PSS. FYI. Tampermonkey gave me a compile error on "for (var elmForm, i=0; elmForm=document.forms[i]; ++i)".

В один прекрасный день все сломалось. Непонятно, какие скрипты активны на какой странице, нет кнопки manage scripts, ни один скрипт не работает. Верните все, как было!!!
It was a dark and snowy night. The day couldn't get any worse, right? Where is my Manage scripts... button? Nothing works anymore! I can't get no heads, nor tails about which of my scripts are supposed to run on any particular site. All of them are displayed as active. The scripts that used to work just fine, they all stopped working. All of these damn ads are popping up EVERYWHERE! I'm close to a nervous breakdown, can't visit any of my favourite sites anymore without my eyes bleeding out. Damn it all and merry Christmas to ye all.

很优秀的插件，感谢作者！

Ha sempre lavorato bene per le mie necessità ma, dopo l'ultimo aggiornamento, purtroppo in automatico, non funzionave niente.
Ho ripristinato più volte ma poi tornava l'ultima versione.
Ora ho disattivato l'aggiornamento automatico e spero bene.
Purtroppo anche la nuova versione di firefox mi da problemi con le estensioni aggiunte.
Sono costretto, spesso, a rifiutare l'aggiornamento per evitare problemi di ripristino della vecchia versione

Se opportuno scriverò in inglese.

Ho disattivato, anche se sconsigliato, l'aggiornamentoautomatico di firefox

4.1 перестали работать скрипты

The latest versions 4.0 - 4.1 for firefox quantum doesn't work any more with my favoured script.

I've been using this for far too long, but this new version is totally screwed. For example if you change the @name tag of a script it won't update it in dropdown most of the times and it WON'T save it. Also if you add a @match clause after you changed it's name it won't save the script. This used to be an awesome add-on but right now is only an unusable add-on. Anyway thank you for your work keeping this alive.