From: John Joyce <dangerwillrobinsondanger@...>
Date: 2008-02-09T07:55:54+09:00
Subject: Re: Draft chapter of RubyCocoa book

Brian,
Why is Leopard required?
While it does simplify things, it is pretty easy to install RubyCocoa  
on Tiger, and you might consider adding a chapter or appendix on that.
That said, if you're doing anything at all with Interface Builder,  
the difference between IB for Tiger and Leopard is a world apart.

John Joyce