The book says to store this on the same drive as the project. It gives an example of \worx\keys\thephile.snk.
My first question is how important is this? I guess I really don’t understand the benefits of compling each application to the snk file.
This book assumes that the application is going to be on the c drive giving you /wrox. Well, I don’t know what drive or how many directories deep this folder will be in. What do you suggest?

You only need a strongly-named key if you will store assemblies in the GAC. This project doesn't need to do that, so you should comment-out all references to this file in every AssemblyInfo.cs (or .vb) file.

By the way, this isn't a good project to use until you've had some .NET experience. This book makes a number of assumptions about what you should already know...

Eric