I had this happen to me when I first joined. What you have to do is take ALL email addresses out or change it so that it doesn't look like an email address. I had tried to post a fake email address that a scammer used but I was not allowed to. What I did was change the @ to AT and the (.) to dot.

example: Janedoeatgmaildotcom.

I was not able to send Janedoe@gmail.com because I had under 10 post. Admin rule.

Does this make sense?

Signed,
IBeenHad