Thank you!
I donated to the project the other day as I thought it was great! 
On a similar note. Would I need a cert for the www version in order to redirect from www -> non-www. My nginx currently redirects from http -> https fine. But I am struggling to get it to redirect from www -> non-www. I keep getting a privacy warning net::err_common_name_invalid. My nginx seems ok, I’ve asked on a few places, so I’m left thinking if this is the reason based on this: http://serverfault.com/questions/358616/nginx-https-www-redirect-to-non-www?noredirect=1&lq=1