d20 License Revision Creates Controversy

travail_jgd writes "Wizards of the Coast, the makers of Dungeons and Dragons and the owners of the popular d20 license, have made some changes that are very unpopular in the RPG community. The new clauses allows WotC to censor d20-branded books with sexual, excessively violent, or other questionable content by revoking the book's d20 license: 'Wizards of the Coast may terminate this License immediately... if it deems, in its sole discretion, that your use of the Licensed Articles does not meet the above standards.' (The full listing can be found in a 12 KB RTF file.) Needless to say, people aren't happy. BTW, Wizard's own 'Book of Vile Darkness' violates most of the new rules." There are further details about this change, which only affects "any work carrying the d20 logo", over at GamingReport.com.

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Some Info -- OGL vs. STL

[Lazarus Short]

A quick clarification for those who aren't too familiar with the licensing situation:

There are two licenses involved here, the Open Gaming License (OGL) and the D20 System Trademark License (STL).

The OGL is the open-source style license under which the core rules of 3rd edition D&D were published. It's more or less GPL-like, in that it requires derivative works of OGL'ed content to be themselves released under the OGL (Though it allows publishers to designate non-game-mechanical sections of their work as non-open "Product Identity".)

To use material covered by the OGL, you're required to agree that you won't use anybody's trademarks without their permission, even as an indication of compatibility. In other words, you can't slap a big "Use this book with 3rd Ed. D&D" sticker on your product.

What you can do, however, is make use of the other license put out by WotC, the STL. This license allows you to use the d20 logo and the phrase "Dungeons and Dragons" in a very specific, limited manner. This is the license which has been updated to include the new content restrictions.