I've tried the capture url method but I have no login id,its just a password. 
When I do the capture url mentioned above, it still does not get into the
site, just the verification site.  When I do try the capture url from site
www.xxx.com, the linke that is captured is www.proadult.com/login yada yada. 
THen HTTRack just downloads stuff from their site.  The link captured has no
mention of the specific site I want.