Art Waring
nevermind...
I'll post this here so that folks can see what the Open Gaming Foundation defines as an open license:
The Open Gaming Foundation believes that a license must provide for two important features in order to be an Open Game license.
1. The license must allow game rules and materials that use game rules to be freely copied, modified and distributed.
2. The license must ensure that material distributed using the license cannot have those permissions restricted in the future.
The first requirement precludes an Open Gaming License from placing any limitation on the licensed content beyond those necessary to enforce the terms of the license itself. This prohibition includes a restriction against commercial distribution, a requirement for review or approval, the payment of a fee of any kind to a 3rd party, or any other term that would seek to limit the free use of the licensed material.
The second requirement means that the license must have a mechanism to ensure that the rights it grants cannot be taken away, either by the original contributor of the material, of the copyright holder of the license text itself, by an action taken on behalf of a 3rd party, or any other process.