Doesn't work

If you are talking about the setting page, there is not supposed to be a submit button. When you make changes to anything, it changes the values in the short codes (highlighted in yellow at the top). You then put those short codes in your pages or posts.

I’ll give it another try. I didn’t see anything to that effect.

submitted my email 3 times and never receive it. Any ideas?

Are you saying that you do not receive a confirmation email after you submit a yard sale entry? Check your spam.

In the yard sale listing page, do you see an entry after you have created it?

I tested the plugin again today, everything works OK for me.

Michael, I checked my spam… No email
Sorry, but I’ve given up on it. I appreciate your timely responses.

I bet that you didn’t check to see if your WP install was sending emails to you fro other instances. Do a lost password/reset for login. If you don’t get an email you need to check your profile is ending to a valid email address. If it isn’t then the plugin is not going to be able to send you email update links either. BTW – I think you should give this plugin the 4 to 5 stars it deserves. You can’t give it a one star rating because you did not read the usage instructions.