On Mon, Jan 9, 2012 at 1:50 PM, Yi Ding <yi.s.ding at gmail.com> wrote: > OK, got confused because the git page indicates that VTX depends on > ZMQ. Is it possible for us to "backport" this feature to ZMQ? Perhaps, but we would need more agreement on whether or not that is the way identities should work. -Pieter