This is a great short description from a WordPress developer perspective of what the Post Kinds Plugin does
Some good general advice…
There’s a kernel here of something about the value of links (social, business, etc.) as put forward by Cesar Hidalgo in Why Information Grows. Where is the real value? How can it best be extracted? Built up? Having a more direct means of valuing these otherwise seeming intangibles will be important in the future.
Incidentally 1% is the response rate necessary to make spam email and fax financially viable. Coincidence?
Do businesses that rely on a low response rate of 1-2% and succeed have something in common? Could they all be considered predatory?