We're in contact with Derrick. We're looking at ways we may be able to help.
I think that since this case involves an individual (at least right now), we'd probably do best not to game out strategy on it in a public mailing list. So while discussing the general theory of copyright as it relates to this case is fine, I don't think it's a good idea to talk about specific responses here just yet.
--Mike
wikimedia-l@lists.wikimedia.org