Sounds good. Probably it's easier to do that with Skinny framework than Play2. On the other hand, I'm afraid that most people are much less likely to re-write

Sounds good. Probably it's easier to do that with Skinny framework than Play2. On the other hand, I'm afraid that most people are much less likely to re-write existing Rails apps in Scala. When Rails users need to work with JVM for some reason, Skinny framework will be quite friendly. I believe that it's one of Skinny's raison d'etre.