[mauisun]

I have a private forum that is locked but viewable on the main board. when a member who has not been given access to it tries to enter it they just get the usual screen with no posts. but if looking at the main board you can see the name of the last poster in that forum, if yo click on their name it brings up their user info, and in the "last post" column it gives the title of the thread they posted to in the private forum. sure, if you try to follow the thread it does not let you, but it does show the title of the thread itself, that is what I want to get rid of.
IO have fully private administrative forums that registered members can't even see, so they can't see recent posts in there either, but this thing about having a locked forum that members can't get inot, but they have a way to see at least the title of the posts in that forum bother me.
Is there some way, short of making the forum compltely unseen, to get rid of the title of the thread last posted to in that forum? I have tried to figure this out a few times over the last few years but still have no real answer for it. i would appreciate any help at all that I can get with this issue. I am running 2.3.0 and have staff members and registered members for the most part so pretty straight forward.
......mauisun