I'm going to follow the instructions here: http://kb.mailchimp.com/article/how-can-i-add-my-signup-form-on-my-website to create a sign up form on my website.
I think I need to embed the code that I generate when I follow those instructions in to a widget.
How do I create a widget to embed the code in to?
And once I've created a widget and added the code for the sign up form, will the sign up form appear on every page on my site? Including blog posts?
If not, how can I make it appear on every page? And how do I make it also appear on every blog post?
I'm using a modified Twenty Eleven Child theme on this site: http://richardclunan.com/