Hello, is there any way to create to an action to showing read more or showing spoiler?
eg. Users need to like or comment before they can watch the spoiler?
I'm really sorry but wpForo does not have such functionality.
Currently, we have plugin customization and custom addon development services at the gVectors Team.
They can assess the work and create it for you. Just contact us via sales[at]gvectors.com
email address and send a list of requirements you'd like to have.