Sorry for the long silence! I have just completed a move across the U.S. and I had to put updates on hold for just a little while. The project is still moving forward and v 1.0 will launch within the next couple of weeks. I ran into a few issues when migrating the original files over from Mac to PC with font compatibility and formatting being the biggest problems, but I think the document is now in good order and will be ready for the primetime in just a short time.
I want to thank everyone who has downloaded the book and sent feedback so far! There have been a lot of little formatting issues that I had overlooked and your support has been very helpful! Please continue to share the page and let me know what I can do to make OSP more useful for you in your classroom!