Hello, friends! Can you instruct me on how to download the entire messenger
conversation archive made by Yahoo, that is available at
<https://messenger.yahoo.com/archive/> ? All I know is that it's behind a login
screen... and HTTrack gives me an error... it tells the site was not found.

HTTrack would have to do a lot of automatic scrolling through contacts and
messages. I don't even know if it can do that. Please, help me... it's
urgent!

I want everything that can be accessed by an user from that page... all the
contacts and all the scrolling for new messages.