Huh. I just looked, and you aren't logged into the forum right now as a vistor. If you are wondering why you are automatically logged in each time you visit, my guess would be that the forum recognizes your computer.
You can't log out? Up on the right top of the forum you should see your username and a log out option. When you logged on the remember me function will keep you logged in for future visits up until you log out. Makes sense to see yourself as logged into the forum if you are. It takes a few minutes to drop from the list after you have logged out. I just tried it. Hope I was able to answer your question.
