Hello, So at Options > Email Options, I can change Default Email Address and Contact Email Address. What I want to know is if I need to have a registered and created an email in order to insert it there. I put a random email there like email@example.com where mysite is the name of the forum. I started a new conversation and the I received the email notification on my email address that a new conversation was created and the sender was the random email, even though I have not registered it. So, can I use for example firstname.lastname@example.org even though I have not created that email address?