RaggieSoft Book Reader

I am working on an open source (GPL v3) book reader and I would like to see if others would think it's a candidate or not.

It's available at http://books.raggiesoft.com/reader2.htm (be sure you're looking at Version 2, since version 1.5 uses the ugly/bulky .NET Framework).
I've tesed it on Windows 98 Second Edition, Windows XP Professional SP3, and Windows Vista Ultimate and it seems to run fine. (considering it's still an Alpha build)

Source Code is included with all downloads and I want to make sure I'm doing things right. I'm trying to make sure I'm not violating my own license since I think I have to include "system libraries".

My Book Reader is open to anyone who wants to publish books (the RSB file format is very simple to follow)

Registry Entries used:

* Only used by installer, my book reader uses no entries at all (verifiable by running from ZIP file)