Thanks @quahfamili! Glad to put a marker on it, even if development is always continuous
Use https://github.com/NodeBB/nodebb-plugin-category-optin but beware if you have thousands of categories and millions of users this plugin will create a lot of entries in the database.
After hundreds of debug processes, I've finally found the function which is used to do that. Here is screenshot:
Is it in markdown plugin?
If so what should I do to implement that?
@PitaJ I'm using the slick theme.
ohhhh ok, got it! thanks @baris 🙂