Problem with Stylish and userstyles.org

[Psycho-A]

Since some version on the last year, Pale Moon with Stylish 2.1.1 extension installed is no more detected by this site as Firefox, and we can't install custom styles from here now, because Install button throws us to Chrome site.
I tried to change useragent overrides, but everything I get is that site asks us install new Stylish extension from Firefox site, which is unsupported WebExtension.

I tried this with clean profile, and this doesn't help anyway...

[Alexander]

This fork, made for Pale Moon, works. https://addons.palemoon.org/addon/stylem/

[spline]

Give this a shot instead... Stylem!

https://addons.palemoon.org/addon/stylem/

[Psycho-A]

Give this a shot instead... Stylem!
https://addons.palemoon.org/addon/stylem/

Thanks! Styles are installable now, although some of them looks buggy, although they work fine with Stylish 3.x on Firefox.
F.e. this style for VK.com: https://userstyles.org/styles/126419/vanilla-dark-2-vk. Worked fine when I installed it when PM still allowed this with Stylish 2.1.1, but just breaks the site now with Stylem.
As I understand, there some new features came with Stylish 3.0, but still not supported with Stylem...

[coffeebreak]

... although some of them looks buggy ...
[...]
As I understand, there some new features came with Stylish 3.0, but still not supported with Stylem...

Just a guess: If you haven't already, please disable Stylish. If both extensions are enabled it will cause problems.

And a suggestion... Stylem has a dedicated support thread in the Browser extensions board. That would be the place to take your questions and concerns about Stylem.

[Psycho-A]

... although some of them looks buggy ...
[...]
As I understand, there some new features came with Stylish 3.0, but still not supported with Stylem...

Just a guess: If you haven't already, please disable Stylish. If both extensions are enabled it will cause problems.

And a suggestion... Stylem has a dedicated support thread in the Browser extensions board. That would be the place to take your questions and concerns about Stylem.

Of course, Stylish was disabled and even deleted after installing.
Okay, I'll write on Stylem thread about by issues.