著作权的问题。有人懂吗？

http://en.wikipedia.org/wiki/Wikipedia:Copyright

根据wiki自己的阐述，网站的内容属于原来的撰写者。其他人需要重复使用的，必须遵守 GFDL 的标准，即：
If you create a derivative version by changing or adding content, this entails the following:

* your materials in turn have to be licensed under GFDL,
* you must acknowledge the authorship of the article (section 4B), and
* you must provide access to the "transparent copy" of the material (section 4J). (The "transparent copy" of a Wikipedia article is any of a number of formats available from us, including the wiki text, the html web pages, xml feed, etc.)

那么现在我的问题是
如果有人将整个wiki的内容做成软件出售，这明显违反了GFDL的规定，但是在有数不清的权利人的情况下，根据美国法律将如何对权利人的权利进行救济？
谢谢