I just decided to go ahead and figure out how to moderate the comments. So thank you to those that have written comments. Since it is a public blog a few times I have gotten links to others I don't know leaving a comment and then pointing me to their blogs. So this way they will come through an email and then I will be able to have them put up. Also, this way I think anyone, "anonymous" without a google account can leave a comment as well. So if you'd like, try it out.