Board Permissions per Membergroup

Ok, so I have searched high and low, but I just am not getting some of the stuff that is posted... most which isnt for this SMF version anyway.

I need to set 3 of my boards read only for cirtain membergroups but read and post for other membergroups. An...

Source: http://www.simplemachines.org/community/index.php?topic=456840.msg3191468#msg3191468

moulding Vacuum Punching machine