posted on Aug, 28 2011 @ 12:35 PM
It could be that the thread was deleted by the mods, or over time the topic lapsed in replies and was replaced on the recent posts section by more
active threads. You can try searching for the topics, if you click on the link and it shows a 404 page, it was deleted. If you find it, and it is
still open, when you post a new reply, it will shoot right to the top (there or thereabouts) on the recent posts list.
Hope this helps