The thread doesn't show up on the list of resent post/today's messages because it hasn't been posted in today. "Today" begins at midnight GMT (British time) and the list is reset.
The list on the right here, under the headline "forum" ---------->
simply shows the 15 most resent thread which have been posted in, and is not reset at midnight.
I did see your thread yesterday, so it did register and it was on the list. But you did ask a question which I believe is rather impossible to answer. But that is to be discussed in that thread and not this one. ;)
"Don't complain under the stars
about the lack of bright spots in you life."
Henrik Wergeland, Norwegian writer