I had the Gmail auto-responder thing set wrong! I fixed it, so it should work now. I don’t know if it will send response notices to people who have entered already, but I am pretty sure I got everyone’s entries just fine. That inbox is stuffed.
I got the response, first time that happened. I sent in an entry for my mom, since she finds some computer things challenging. Besides, she uses my mailing address, and I don’t think two people from the same address can enter.