很方便好用。

Excellent

Не работает Socks 5 и Socks4.Может где-то переключить надо в мозиле?

It's working well in firefox quantum.And it's easy to use.
But you may need list the lists and tell users which web was in your list acquiescently.
List https://raw.githubusercontent.com/gfwlist/gfwlist/master/gfwlist.txt just like this，then we will know you had done this for users.

Прекрасное дополнение! Идеально для обхода блокировок сайтов через, например, tor.

smart