There are 3 posts at the top of our page that are "Sticky" posts. They are posts are people refer back to and are easy to find. They'll stay until I decide to take them down.
Under those post are most recent post. They are sorted by most recent original post. If you want you can sort by most recent response.
On the main page of the board on the right side you'll see a box with the title "My Viewing Preference" and you'll also see a box that is checked "Sort by most recent post". If you uncheck this box and refresh the page you will see it sorted by most recent response.