Any resolution on this?
I tried both suggestions and still all my directories are blank:

I got the following log when I tried to use one connection/sec:

HTTrack3.48-19+htsswf+htsjava launched on Mon, 15 Dec 2014 19:55:36 at
<http://novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/> +*.png
+*.gif +*.jpg +*.jpeg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar
(winhttrack -qwC2%Ps2u1%s%uN0%I0p3DaK0c1T1H1%kf2A25000%f#f -F "Mozilla/4.5
(compatible; HTTrack 3.0x; Windows 98)" -%F "<!-- Mirrored from %s%s by
HTTrack Website Copier/3.x [XR&CO'2014], %s -->" -%l "en, *"
<http://novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/> -O1
"C:\My Web Sites\Attempt 5" +*.png +*.gif +*.jpg +*.jpeg +*.css +*.js
-ad.doubleclick.net/* -mime:application/foobar )
Information, Warnings and Errors reported for this mirror:
note: the hts-log.txt file, and hts-cache folder, may contain sensitive
information,
 such as username/password authentication for websites mirrored in this
project
 do not share these files/folders if you want these information to remain
private
19:55:37 Warning:  Retry after error -2 (Receive Time Out) at link
novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/ (from
primary/primary)
19:55:38 Warning:  Retry after error -2 (Receive Time Out) at link
novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/ (from
primary/primary)
19:55:39 Error:  "Receive Time Out" (-2) at link
novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/ (from
primary/primary)
19:55:39 Warning:  No data seems to have been transferred during this session!
: restoring previous one!

I got the following logs on all other attempts:

HTTrack3.48-19+htsswf+htsjava launched on Mon, 15 Dec 2014 20:02:17 at
<http://novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/> +*.png
+*.gif +*.jpg +*.jpeg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar
(winhttrack -qwC2%Ps2u1%s%uN0%I0p3DaK0H0%kf2A25000%f#f -F "Mozilla/4.5
(compatible; HTTrack 3.0x; Windows 98)" -%F "<!-- Mirrored from %s%s by
HTTrack Website Copier/3.x [XR&CO'2014], %s -->" -%l "en, *"
<http://novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/> -O1
"C:\My Web Sites\a" +*.png +*.gif +*.jpg +*.jpeg +*.css +*.js
-ad.doubleclick.net/* -mime:application/foobar )
Information, Warnings and Errors reported for this mirror:
note: the hts-log.txt file, and hts-cache folder, may contain sensitive
information,
 such as username/password authentication for websites mirrored in this
project
 do not share these files/folders if you want these information to remain
private
20:02:22 Error:  "Forbidden" (403) at link
novellaqalive2.mhhe.com/sites/dl/premium/0073379344/instructor/ (from
primary/primary)
20:02:22 Warning:  No data seems to have been transferred during this session!
: restoring previous one!