Hi!
No, it's not deleted. Since there are more threads now, it's moved to the second page. When you are at <b><A HREF="http://forumz.tomshardware.com//modules.php?name=Forums&file=viewforum&f=2" target="_new">http://forumz.tomshardware.com//modules.php?name=Forums&file=viewforum&f=2</A></b> you will see something like <b>Pages: 1 2 3</b> below all the threads to go to older posts. However, it depends on your profile settings how much parent threads or posts are displayed on one page.
Fredi
Tom's Hardware Guide