Hello again, I also recommended the following plugin http://pippinsplugins.com/restrict-content-pro-premium-content-plugin/ in to provide content through memberships.

My big question is if I publish the content within the portfolio, as it should do so that unregistered users can not see the button to download the content.

Sera that the plugin handles do that by itself, as I set the content so that only users from using network membership can download purchased digital content.

As I plicate content, in the portfolio, the blog (which would be little practivo, trantandoce logos)?

Regards and thanks again.

Mauro.