Thank you so much, that is what it is. When I did forgot password, I got a message that said "The email could not be sent. Possible reason: your host may have disabled the mail() function."
I followed the link that you provided but it is slightly confusing to me. I tried setting up an SMTP configuration plugin yesterday but it kept saying it was having trouble finding the host. What would you suggest I do next? Also what is a *NIX Box?