Public sub-forum

How can I make a sub-forum public? The game is already, but sub-forums seems to only be available to the invited players.

You can make a public thread, that's for sure.
I'm not sure if it works within subforums as well. What are you aiming to do?

Letting everyone read the threads in the subforum, but not post. =)

This is how the above link looks like for those players with the necessary permissions

Last year there was an issue about subforum access, see this. Might be the same case?
(I mean, I'm pretty sure players are supposed to see subforums from public games by default.)

Yup. Same issue. Thanks for the link