PSA: Wizards of the Coast is planning to deauthorize Dungeons and Dragons' Open Game License in favor of a much more restrictive one that is all but overtly predatory. It will allow them to collect royalties on third party content, shut down any third party product they disapprove of, and use third party content without compensating or accrediting third party content creators (including noncommercial works).

All of which will effectively destroy what allowed the game to become as popular as it has.

Nerds rise up!