Development of Creative Commons licenses

["Bryan L. Fordham" <bfordham AT socialistsushi.com>]

I'm working on updating the language in a public domain book.  Basically 
getting rid of the "thees and thous." I also plan to change the King 
James verses with some from the World English Bible, which is a modern 
translation in the public domain.

I'd like to release the finished product under a CC license, but I'd 
like to check and make sure that it's fine to do that with public domain 
works.  I'm assuming it is, but figured I'd ask first

Thanks
--B