Display threads from different sub forum?

[Gripi]

Hello...

let say i have 3 subforum named A, B, C

is it possible to create new forum/subforum that will show all the threads inside subforum A, B, and C?, and cannot create new thread using this subforum.

thanks

[BirdOPrey5]

My mod does this:
https://vborg.vbsupport.ru/showthread.php?t=245839

Set the "Master Forum" to allow no new posts in forum manager.

[Gripi]

thanks alot... i'm reading it right now.