I'm new to this stuff ok? Please go easy on me :-)
Haven't used this particular install method but the Apt packages I use don't setup a password but instead allow for localhost connections on a trust basis - and don't listed on TCP/IP sockets by default either. I suspect that this installer is similar.
Also, I personally find it to be bad form to link directly to a page that starts downloading a 120MB software executable when you navigate to it. Wasn't there a landing page with information that you could have linked to instead?
