Rad, > But I think I might use the wrong git repo. > As a zeromq user, should I use the master > of http://github.com/zeromq/zeromq2? > I did a simple test, and pyzmq works fine with it. Yes. You should use zeromq/zeromq2. The trunk was moved from sustrik/zeromq2 to zeromq/zeromq2 lately. Martin