I downloaded these files as of today (2006/03/21):
startguide40.zip (and jbossj2ee-src.zip in it)
I got all the way to 18.104.22.168 without any problems. Even the hsql-insert.sql is working (it wasn't before).
But the listAccount.sql is not found at all. I had to copy it from a download I did some months ago. Then it works ok.
Just thought somebody at Jboss might want to fix this.
I had the same problem when i've downloaded JBoss AS Getting Started Tutorial 2006/04/11, however Google have found for me this link: