> when i first installed httrack, i did so manually,
> without installing directly from the macports
> source. now i have no idea how to uninstall it
> because it's not listed as an installed port. can
> someone please help?
Navigate to the folder where you checked out the source code, open a terminal
and type:

make uninstall

If you have lost that folder then you can make it again by executing this in a
terminal:

svn checkout <http://httrack.googlecode.com/svn/trunk/> httrack-read-only

which will automatically download the folder.  Then you can open it in a
terminal and do:

make uninstall

(or 'sudo make uninstall' if you get permission denied)