When you use the mark all forums read option on the index page (main page of the site) it updates all of the forum entries with your ID to the timestamp at that exact moment. This means that all posts in the database at that exact moment are listed as read.
It has nothing to do with what you have read or not.
Willful ignorance of science is not commendable. Refusing to learn the difference between a credible source and a shill is criminally stupid.
OH. One more question (or group of questions): How does one determine from where an IP address originates? I remember long ago you taked of banning an Austrailian IP addy fo example. How can you tell if my computer is in MD, WWE HQ or England?