"As a blog follower, do you wish the author of another blog could respond directly to you if you ask a question in their comments section? Are you frustrated by the fact that you really want to know the answer but most often you fail to remember to check back for their response?
1) their email address displays in the 'To:' section and you can reply to them, or
2) Under the Privacy section there's a check box unchecked for "Show Email Address" - check that
3) Just below that, under the "Identity" section, enter an email address. This does NOT have to be the email address you maintain your blog with. You can create a new email address
4) Don't forget to click on "Save Profile" or your change won't stick.
Thanks to Sue at Alderwood Quilts for reminding me that I wanted to fix the "no-reply" for myself. Hopefully this is something that others wanted to know about too. ;-)
You can of course remain a "no reply" commenter, but I'd like to think that you'd like to get some kind of response to a comment that you've left on my blog or another blog.