> > fyi, i've captured the link and read all the
> > tutorial and troubleshooting steps but no luck...
> > 
> > still can't log me in...
> 
> If you captured the link then you were logged in.
> Did you filter out the logout url?> 
> <http://httrack.kauler.com/help/Authentication>

i could capture the link by clicking the submit button. However it's not
logged in when i see the offline website.

yes, i filtered out logout page.