Ruva 0.0.2 is now available from the Ruva project's file release area: http://rubyforge.org/frs/?group_id=2336 . Ruva is a loosely-JVM compatible VM written, for fun, in Ruby.

This release sees a lot of changes, with much improved Classpath integration, many squashed bugs (particularly in the area of java primitive handling, category 2 types, and constant classes), and a whole new 'ruva' package providing access to the VM, and Ruby in general, from Java.

Ruva still cannot properly load resources from the classpath (URL Stream handlers not yet implemented), so JRuby is still out, but it's getting there ;D