With a Bravenet free site you need to sign up for the forms service to use email forms. This is different from a lot of providers who now provide a forms service. The good thing about Bravenet is that the service is documented, with the other two ISPs that I work with the service is just there and you are expected to learn about forms from other sources.
If you want advice on a template you need to tell us what editor you are using. Remember that templates are used for building, once the site is built, then the template is cast in stone and a change involves a rebuild.
I have the forms registrated in my web tools, I have been using the webiste wizzard builder, and the template is from my favorites list. I uploaded like it says to do, but from there I dont know what to do