[open-bibliography] BibSoup/BibServer collaboration model?

[Tom Morris]

On Thu, Feb 2, 2012 at 2:05 PM, Jim Pitman <pitman at stat.berkeley.edu> wrote:
> Thad Guidry <thadguidry at gmail.com> wrote:
>
>> Based on Tom's "Perfect World"... Medeley fulfills a large part of his wish
>> list already:
>
> Indeed, but it is not open!
> See
> http://www.isitopendata.org/enquiry/view/43bcbda2-30ef-486b-9c52-4378ede75c7d/
> http://blogs.ch.cam.ac.uk/pmr/2011/09/15/open-api-or-glorious-api/

I thought CC-BY met the OKFN definition of "open data."  Is that
incorrect? Where does Mendeley fall short?

Tom