ACL tweak

Hello,

I see that you can limit viewing discussions using category ACL. However, is it possible to allow titles of the discussion to display but to hide the content of the discussion unless logged in?

As it is now, if you limit "view discussions" from public users, the forum will appear as an empty list. It would be great if they say the titles only and when trying to view the content, were prompted to login.

Thanks for considering,

Thanks