It looks like Paypal no longer is allowing purchases for $0.00 and one penny is the lowest they'll accept. Because of this, the create your account link is no longer working properly (as Paypal is forcing the charge of a one cent minimum for purchases).
While we work on a fix for this, please forward us a copy of your bundle purchase receipt via email to us at firstname.lastname@example.org and we will manually create your account for you and email you your login and password information.
Please be patient with us as there are thousands of people who have purchased the bundle, but we will strive to return your email within 48 business hours.
Thank you and we apologize for the inconvenience while we keep up with technology 🙂