I am trying to integrate a check box, so that the user can opt-in to my MailChimp newsletter, into the Contact Form 7.
I used this tutorial : http://www.silenceit.ca/2011/02/28/how-to-integrate-mailchimp-with-contact-form-7
Everything works (sends the data to the email address, and also sends data to mailchimp) But the confirmation dialog never shows up. Only a red box. The function works perfectly though. I think it is because contact form 7 was updated since that blog post.
If anyone can help. PLEASE Let me know.