1st, you
really should edit your OP to remove, or at least obfuscate, your e-address -- you probably don't want it harvested by spammers.
2nd, you should be able to use
this link to go direct to "
Edit Options". I found it in "My LQ", which is the second "box" in the right pane on this page. The 2nd box in the center pane on that page is "Messaging & Notification"; it has the check box for "Receive Zero Reply Email".