> As you(WHRoeder) told earlier I followed all steps
Then you should have continued that topic not open another.

> 1. I changed the proxy (obtained from the httrack)
> 2. clicked on the login button in the browser
You must already be AT the log in FORM before changing the proxy.
> 3. Now it is normally logged into the site.
> a) I didn't see any msg like 'URL captured'

Then you must have done something wrong. I'm not there, I can't see your
screen, and I'm not a mind reader.