As you might’ve noticed, there’s been an explosion of PBF posts as of late. As not everyone might want to see these posts in the Latest section, here’s how to mute all posts from a specific category.
Navigate to the forum section you want to mute, for an example https://discussions.shutupandsitdown.com/c/talk-about-games/play-by-forum-games
Press the little circle icon in the upper right hand corner and select “Muted”
Addendum courtesy of @bruitist:
It might be worth adding a note that any individual threads that you have marked as “tracking” will still show up if you mute the category. So if someone’s playing a game, they can still keep up with it while muting all others.