hide certain sections of the forum from "guests/not logged in"

[Teutonic_Tamer]

Would it be worthwhile hiding certain sections of the forum, so that they are only visible to members who are actually logged in?  I particularly think that this section - http://www.mk5golfgti.co.uk/forum/index.php?board=7.0 should be.  Maybe keep it visible on the forum index page, but when you click on it to list the threads, make it not display individual threads until logged in.

[SteveP]

Very good point T_T, I shall add that to my list.