I created a Kickstarter account to back this project - alas, I was thwarted by my distinct lack of a credit card. :(
Viewing post in Outsiders: an expansion for Notorious comments
Ahh that sucks, sorry. I'm not sure if it helps at all but late pledges are open on BackerKit if they offer better payment options?
https://outsiders.backerkit.com/hosted_preorders