I am still very interested in learning about the runtime you are using :)

After a significant amount of effort (googling for stuff about scala, JVMs, and TCO mostly gets hits with people complaining about their code not working) I discovered something called Avian, which I can try out soon. I still think it is a bit weird to spend time engaging with a stranger who wants to know something very simple, but to expect the stranger to dig around for it for a few hours instead of telling him.