rtmpdumping erlang-solutions.com

[erlanger]

Hello fellows

I'm trying to download course video from erlang-solutions.com
Sadly it requires rather complex registration but just in case (it's a small world here is the direct link:

http://elearning.erlang-solutions.co.../view.php?id=9

They apparently use wowza and jwplayer, here is excerpt from page source:

var so = new SWFObject("/mod/resource/type/video/player.swf","mpl","720","576","9");
so.addParam("allowfullscreen","true");
so.addParam("allowscriptaccess","always");
so.addParam("wmode","opaque");
so.addVariable("file", "Wz15EI0UMmznz73KevED---iv---cTKrFYKbwWWNGQXDx9EvYQ==?uid=dude");
so.addVariable("streamer", "rtmpe://wowza.erlang-solutions.com/streaming");
so.write("mediaspace");

What parameters should I supply to rtmpdump to save this video for normal viewing?

P. S. Using rtmpdump 2.4+20111222.git4e06e21-1 on latest ubuntu x86_64

Is there some additional info I should grab?