Hello there, I thought it high time to write to you again and update you on the world of JITs. Since last I wrote, PyPy 4.0 was released. Also in python-land, Pyston 0.4 was released, and finally Guile 2.1.1 was released and Andy Wingo wrote a nice piece about that, as is his custom. I present these links not only to give these projects the attention they deserve, but also because I think they are relevant to our own project.