tarheit :
Are you by chance hosting your email elsewhere or hosting email with lunarpages?
If you are hosting email elsewhere, then contact support with the MX records needed, as most likely not added to server, also domain may not be in "remote domains" to allow for the script to look elsewhere for the mail server.
Are you using a Lunarpages hosted email address as the "sending" email address?
I would recommend you contact support with your issue at support.lunarpages.com (web) or
support@lunarpages.com , with the following:
1. Exact steps to duplicate, including all urls and if needed a username and password.
2. Email address you are having the form send to, including a password used to access the email address.
3. Email address you are using as the "sending" email address in your form, including a password to access the email address. (If you do not have one, are you using sendmail? if you are, this may be the reason they are not sending)
4. Url to this forum page.
5. Last 4 digits of the card on record (for verification) as there will most likely be changes needed in order for the tech who gets the ticket to test issue/fixes.