Rubinius 2.1.0 has been released. I'm naming this "The Parisian release" in honor of the dotRB conference in Paris and today being Evan's birthday. I wanted this to be the 2.0 release, but circumstances, so sorry about that.
Following the release scheme I detailed in the 2.0 release, I've rev'd the minor version because we added a few C-API functions and different standard library loading stubs. The rest of the changes are basically bug fixes.
I'll be posting more soon about gems, packaging, and releases.
Enjoy! Preferably with a glass of nice wine but surely with something that makes you happy.