http://imgur.com/a/dfHqe
12 guests lol
Unauthenticated people. Crawling bots collecting data for search engines. Plenty of stuff to justify that. A spam bot wouldn't bother about that page. A spam bot goes for the registration page. And when he goes through he goes for the posts.
ah, fine then.. i trought something was wrong cuz i never saw more than 10 guestse viewing the same topic..