I can't find anything on the ZDoom about it's liscence. Is it confirmed as GFDL? -- TheDarkArchon 17:34, 29 May 2006 (UTC)

The footer on every article says, "Content is available under GNU Free Documentation License 1.2."  (You're right that the organizing principles of that wiki are, well, somewhat less formal than ours, so perhaps there isn't a page about it.)   :>    Ryan W 17:42, 29 May 2006 (UTC)

License of Legacy wiki[edit]

Not to rain on DooMAD's parade here, because changing the license of a wiki is a mammoth job — but there is some evidence that GFDL and CC-BY-SA projects cannot be freely imported one into another.    Ryan W 01:52, 17 September 2011 (UTC)