Gizmodo states that Wizards of the Coast will be further restricting the original OGL for D&D and competitors such as Pathfinder.
More information.
Despite reassurances from Wizards of the Coast last month, the original OGL will become an "unauthorized" agreement, and it appears no new content will be permitted to be created under the original license.
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This is no mistake. According to the document procured by io9, the new agreements states that "the Open Game License was always intended to allow the community to help grow D&D and expand it creatively. It wasn't intended to subsidize major competitors, especially now that PDF is by far the most common form of distribution."
This sentiment is reiterated later in the document: The "OGL wasn't intended to fund major competitors and it wasn't intended to allow people to make D&D apps, videos, or anything other than printed (or printable) materials for use while gaming. We are updating the OGL in part to make that very clear."
Paizo Inc., publisher of the Pathfinder RPG, one of D&D's largest competitors, declined to comment on the changes for this article, stating that the rules update was a complicated and ongoing situation.