The Who's Online, Userlist and the Track feature are able to be viewed by those who are not logged into the site. Personally, that is enough to make me want to set my account to not let others know I'm logged in. I only want my logged status, user info and profile available to logged members only. I especially don't like bots or anyone else tracking me unless they're logged in, then I don't care. Besides, you gotta save something for membership, such as knowing when people are online, otherwise, what's the point? No one would log in if they don't want to post.