Before going to find another plugin (Gravity Forms is fantastic, not free though), I would suggest try another thing.
1. enable ‘mail (2)’ and type in another e-mail address of yours
This could work. Let me know how it goes !
Thanks for your feedback.
I just filled in the form on your website. So if you receive it, it’s solved.
If not, http://contactform7.com/faq/i-see-green-border-response-but-i-never-receive-mail/
I got the message that the form was received :
Su mensaje se ha enviado con éxito. Muchas gracias.
Hi there,
Did you check if your e-mail address is entered and typed correctly in the form ?
When you open the contact form, under ‘Edit Contact Form‘ your e-mail address should be under mail.
If the correct one is typed in, you should also check your spam folder.
Best wishes,
Ilonka