What email, I did not send you an email!
On the My Settings page, down close to the bottom, where it says "Email notification for New Public Messages to Me ", does it say Yes or No?
Mine is set to NO, and I get no email notifications, but all links work from within iHub posts.
Step aside son, you're blockin' the MOMO! ... .. Disproving absence of evidence should be easy, show the evidence of.