Remove the "Create your own form today" ad after a person submits their application

I, too, was interested in removing the "Create your own form today" ad after a person submits their application so I did what was described above on one of my forms. Now all my forms say that there is no recipient email in the Autoresponder 1 and I'm now confused as to what to choose on the dropdown menu.

Tell me how I can make sure that I receive an email notice that a submission was made, and tell me how to make sure the person that filled out the form receives an email that we got their form.

I checked your form and I can see what you mean. The Recipient Email of your form's autoresponder email is not properly set.

For the autoresponder email to properly work, please setup Recipient Email to the Email field in your form.

Please note that Autoresponder emails are the emails being sent to your respondents so the Recipient Email is set to a the email field in your form. 

Do let us know if you need further assistance.
Regards.

Thank you. The Sender Name in that Autoresponder 1 box says it's JotForm. Is that correct??

You can type any name you want in the Sender Name field of your autoresponder:

Let us know if you have more questions.