These resources — downloads, links, suggested books, etc — are provided for you to further your practice within a ‘secular’ context. What is presented on open Dhamma’s site (these pages) is offered free of charge. Understandably once you’ve left the open Dhamma site, to follow one of the links for example, different rules may apply.
And, just to be clear, while open Dhamma’s Officers and Members have taken reasonable precautions when selecting the material referred to on these pages, open Dhamma’s Officers and Members cannot be held responsible for the content of said material. Also the reference to any material does not signify that it’s content is endorsed by open Dhamma’s Officers and Members.