Email sign up now working

Woo hoo!  The glitch is fixed in my email notification system for this blog.  If you've signed up in the past though, you'll need to sign up again.  Sorry about that :(  All you need to do is type your email address into the box near the upper left corner, and then verify your subscription in the email that is sent to you, and you'll be receiving an email update each day that there are new posts from me.