Available here: http://github.com/insane-dreamer/rails.sugar
Feel free to fork, correct, or contribute to, and I’ll be happy to pull in additions. At this point, the CodeSense needs love. (Would only implement Rails specific codesense, so as not to duplicate the Ruby sugar.) File actions like switching between Model, Controller and View, etc., (my most desired features and the reason I still use TextMate instead of Espresso) will have to wait until there are more file-related APIs available from Espresso.
