FYI – After looking at a recent comment on my site it seems there is another option out there besides my Category Visibility called Simply Exclude. It looks like he is still having some bugs but his system is a little slicker than mine and it adds Page search exclusion. While it works with 2.5 like mine does it still isn’t in the 2.5 mind set with separate management for post, links, and tags. So, I am going to keep working on my 2.0 version.