How do I find the new posts?

Depending on which page you are viewing you will have several ways of looking at the messages posted since your last visit.

On the front page, where the main forums are listed, the link "View posts since last visit" located at the top of the forum list will show you new posts made on all forums.
While viewing a particular forum, the link "View posts since last visit" located at the top of the topic list will show you the newest posts for that particular forum.
For topics having more than 3 pages of posts, a link "Newest" just below the topic subject will take you directly to the page containing the first post since you last visited.
Note that your last visit time is updated only if you do not login for at least an hour.

Check also the Search menu at the top of every forum page page for more sarch options.