Almost Ready with the Next Update

I've fixed a bug, updated some of the examples in the database, updated some of the hints for clarity, corrected some typo's and did a lot of structural stuff.  One thing that always concerns me is a database update.  I'm very cautious with database updates because I never want to lose anyone's data in the process.  I was debating whether or not to touch the database, but I decided to do it.  It'll be better.  I'll have this update out this weekend.