I like to remove or rather change the nobody as the sender name in the notification message Web Form Builder is sending after a form is submitted. Is there a workaround to use the senders First Name?

Thanks!

If I am understanding you correctly, then what you need to do is add that form field to the body of your email and/or to the subject if you want it there. Just go into the settings of the email settings for the reply email and put the cursor where you want the name to show up (make sure it is enclosed in proper HTML code). Now look for the dropdown menu under the edit window and click it to choose the name field you want to include in the email. This can be done for any fields you want to use in the subject or body of the emails.