Hi I am new to wordpress. Kinda going through different themes that is available. I like on, which is Oulipo, but it doesn't have any e-mail subscription feature. I am using free wordpress hosting.
I know may be this question is too silly but I don't understand how to add it. As I have heard free word press hosting don't have many features available, so I was wondering if only the allowed features are those that comes with the theme or is it customizable further?