About zippy. Licence says : Copyright (c) Regents of the University of California and individual contributors. On the wiki home page, we have : Author Wei Zh

About zippy. Licence says : Copyright (c) Regents of the University of California and individual contributors. On the wiki home page, we have : Author Wei Zhang, Facebook, Inc. Mohaned Qunaibit, University of California Irvine So basically, this is half owned by FaceBook... Right ?