I know that other boards have the option to show threads which have been created/updated after the user's last visit. Does this version of UBB have this feature and I just can't find it?
If it doesn't have one, could it?

Top of the home forums page: Todays Active Topice under your log in name.

http://www.xterraownersclub.com/ubb/ultimatebb.php?ubb=get_daily