Even that this plugin is closed, and WordPress didn't accepted, I give my 5 stars, because it is really useful and the first plugin of this type of plugins..
Plugin is very simple to use and is lightweight. Very easy to work with.
As simple as that! (:
Works just as it's supposed to. It's a must-have for every Contact Form 7 user.
Just started to use it, as I need to use form submission as backup for all messages.
Works as advertised and helped record a recipe contest (with photos), table reservations, and contact forms.