[Maryanne]I have had two folks say they posted comments but were frustrated/confused at having to enter a friend's email.
It turns out they used the "email a post" icon, and were not posting a comment at all! And we never received the comment. What a shame; we would hate to miss a comment.
If you want to post comments, at the end of the applicable blog post, click on the word "Comments" (just before the envelope icon). Of course if you want to email the blog post to a friend, then you can use the envelope too, at which point it will obviously ask you for your friend's email address!
Remember you don't have to register or sign in to post a comment, we have left the anonymous feature available - if you use that, please just end the comment with your name so we know who you are.