You raise a good point. Good thing rails is so modular since version 3, replacing bits of it like this is completely trivial. Personally I'm more interested in

You raise a good point. Good thing rails is so modular since version 3, replacing bits of it like this is completely trivial. Personally I'm more interested in the real 3.1 goodness: flushed responses. The implementation is fascinating. http://yehudakatz.com/2010/09/07/automatic-flushing-the-rails-3-1-plan/ http://yehudakatz.com/2010/09/07/automatic-flushing-the-rail...