The names I suggested were "CoffeeScript: Reloaded", "CoffeeScript Episode II: Attack of the Clones", "The CoffeeScript Supremacy", and "Live Free or CoffeeScript Hard". Technically, right now it's "CoffeeScript II: The Wrath of Khan". Jeremy suggested CoffeeScript Redux. That's probably the best choice, though a little boring.
Maybe a name that distinguishes this compiler for CoffeeScript from CoffeeScript-the-language would be better? There may be other CoffeeScript compilers int the future, should they really all have the same name and be numbered? "CoffeeScript 2" (or any whimsical name that contains "CoffeeScript") would be confusing, it implies that it's the second version of the original CoffeeScript compiler, which it isn't.