Question about threads in subforums (guest visibility)

[yontox]

Hey guys. Does anyone know how I can change visibility for the subforums on, but the content of the thread off?

So that you can see the threads and browse the forum to increase interest and curiosity, but you can't see thread itself. Anyone know how to do this?

[.m.]

you can use a plugin for such purpose.
eg. Hide content from guests plugin