The D&D OGL controversy, explained - The Washington Post

Dungeons & Dragons publisher completely backs down from controversial license changes

43 Dungeons and Dragons and Viruses

Wizards of the Coast reverses stance on controversial licensing revision following outcry – GeekWire

The D&D OGL controversy, explained - The Washington Post

D&D's big 6th edition revision has a problem that goes beyond the OGL - Polygon

After the OGL controversy, D&D releases Keys From the Golden Vault - Xfire

The D&D OGL controversy, explained - The Washington Post

OGL 1.1/1.2 - The Washington Post Picks Up on the D&D OGL Controversy - Bad Day, WotC?

D&D responds to licensing outrage: It's clear from the reaction that we rolled a 1