Why are there no email notifications when answers or comments are added to your question?
I don't spend all day on SF so it would be great to receive an email to notify me that an update has been posted?
Did you provide an email address when you posted your question ? Click on the link
Then fill in the email address and click save
As an aside, if you've asked a question you really ought to do us the courtesy of checking in occasionally, after all it's in your interest to do so.