Is there any way to get email or some other form of notifications when someone comments on one of your comics?  I just noticed today that I had several comments on strips going back a few weeks, but I never was notified of any of them and I'd hate to miss a question or something, since I can't really go back and individually check every page of my comic regularly for new comments.  

As of right now, no, there is no way to do so without manually checking each and every one. The Duck has a general lack of basic function since last summer when the site changed hands. Prior to that, it was possible to at least see the last comment made. I'm sorry I don't have anything better to tell you about this.

Thanks for the info!  That's a bummer, though, because I don't want to leave anyone's comments just ignored if they happen to add something to a strip from a month ago, but even though I am still very new at this, the strips are multiplying fast.