Made some progress.

I can log in now using a cookie - but am getting this error now. Anyone know
how to fix this?
(winhttrack -qiC2%Ps0u1%s%uN0%I0p3DaK0H0%kf2A25000%f#f -F "Mozilla/4.0
(compatible; MSIE 6.0; Windows NT 5.0)" -%F  -%l "en, en, *"
<https://domain.com> -O1 "C:\Documents and Settings\Administrator\My
Documents\httrack\Basecamp" +*.png +*.gif +*.jpg +*.css +*.js
-ad.doubleclick.net/* -mime:application/foobar -*logout* )


23:32:46	Error: 	Unable to save file C:/Documents and
Settings/Administrator/My
Documents/httrack/Basecamp/asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar27f3.gif
: No such file or directory
23:32:46	Info: 	engine: transfer-status: link added:
<https://asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar.gif?r=3>
-> C:/Documents and Settings/Administrator/My
Documents/httrack/Basecamp/asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar27f3.gif
23:32:46	Info: 	engine: warning: serialize error for
<https://asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar.gif?r=3>
to C:/Documents and Settings/Administrator/My
Documents/httrack/Basecamp/asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar27f3.gif.tmp:
open error: No such file or directory (directory does NOT exist!, file does
not exist)
23:32:46	Info: 	engine: warning: serialize error for
<https://asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar.gif?r=3>
to C:/Documents and Settings/Administrator/My
Documents/httrack/Basecamp/asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e81cada84510386e1b19860e19bf3f7e1217270f618847eb074b82818f3f510d30df4506bae69d0d0f10f87679d90cdf09d9c42839d5435aafa1868/avatar27f3.gif.tmp:
open error: No such file or directory (directory does NOT exist!, file does
not exist)
23:32:46	Info: 	engine: warning: serialize error for
<https://asset0.37img.com/global/25781158d9dcc64f5e8bc03eb3a6c88b76edc6e19e>