I discovered a forum post by someone reaching out for help for a friend
who has a PPC-Mac.

The post is at
http://moobunny.dreamhosters.com/cgi/mbmessage.pl/mac/161.shtml

If you decide to help, I would strongly urge caution about exploring
that forum site further, though, as there are some VERY offensive people
there. This person, however, is merely trying to help a friend, so I am
asking those who are capable to please help.