Forgive me if I\'m teaching my grandmother to suck eggs, but have you tried the Unofficial Zaurus FAQ? I started out with a Zaurus just over a year ago, with no Linux experience and only the most rudimentary understanding of command lines and terminals etc., and I found it an invaluable resource. Download it to your Zaurus and browse at your leisure!
I must say I know what you mean about all the learned and erudite Linux afficianados posting here, but I lurked for a long while and picked up a great deal of useful information. Perhaps more significantly, I\'ve been spurred on to learn more.
Have fun!