Please excuse me if I am not visiting and commenting around the web. I am a bit stretched right now .
And while we are on the subject. If you are afraid of spam, may I suggest that you consider making the comments on your blog subject to approval before publishing rather than to use that oh so annoying captcha thing, you know the one, that mysterious set of numbers and letters all squished together that you might spend hours trying to get right before you can comment on someone else's blog. I for one, am taking a stand and I will pass commenting by when I find myself caught in that loop. It takes the conversation right out of the process for me. Can you imagine if (and you never know) , if they figure out how to do this in real life? Expect a lot of broken threads.