It still insists on grabbing multiple copies of everything.  The main subforum
page listing what threads are available (8 threads) was downloaded 20 times. 
It is definitely not staying the proper subforum as I see other subforum posts
scattered throughout (and I don't believe they are linked to in the original
subforum threads).

Once I specify the specific subforum
(http://www.sawmillcreek.org/forumdisplay.php?f=45), my barebones
understanding of HTTrack tells me the options "-* +*/showthread*" should be
enough to get each thread with nothing else.  The -* option should remove all
of the announcement links, the member info links, etc., but it only appears to
get rid of some (member info links are not downloaded, but announcement posts
are).

I'm confused...