I am not qualified to teach this course but I am an expert at "winging it".
If you want to leave a message for Ron on this site, these are the steps:
1.Go to the upper right corner of the page and click on Sign In.
2.You will be sent to the Eblog Home page. On the right side of the page
you will see: Don't have a Google account? Get Started.
3.Click on Get Started
4. You then fill out the form with your current email address and choose a password, there are a couple other boxes to check as well.
5. Once you are accepted, the next time you enter the blog site and click on Sign In (Upper right corner of page), you can enter your email address and password and then you are able to add comments.