Shoutbox

I'm not sure whether i am in the correct forum section.
But ive searched the script database for history scripts which allows you to easily open up the chat log of the current chatwindow.

Now I've to go to "Plus > Open Chat log > type in password and press enter"

Is there a way to automize it?

I am also looking for a script that shows the last or past conversations in the window. Could it be done by scripts?

Thanks in advance