One of my Godaddy accounts has been comprimised and all our contact forms no longer work. We are not able to recieve emails from contact forms. Godaddy says its an issue in one of my 5 wordpress sites. I need someone to go in and clean this up so we are running again. We know this is a SMTP relay issue as I use up 1000 relays in less the 24hrs on sites that get no more then 10 emails per day.
maybe there is something wrong with your code of contact form, if not, just contact your hosting and they will help you out