OK, lets start from scratch here.
If a thread that you have previously viewed has had a post added to it you will see one of the following icons indicating new material.
this is the symbol for a thread with a new message since last visit.
this is the symbol for a hot topic, more than 15 replies or 150 views.
Therefore, if you click on the following icon in the title of the thread INSTEAD of the title of the thread itself, the software will take you to the most recent unread post in the thread.
Click this -->
to go to first new.
HOWEVER!!
If you click the title of the thread the software assumes that you want to go to the top of the thread, regardless if you have viewed the thread before or not OR if new material has been added to the thread.
So, simply stated,
click this -->
to go to the first new post in a thread.
I hope this clears up the confusion, yes it is different than TDS which automaticlly takes you to the first new post, but this software leaves YOU with the choice to go to first post or top of thread.