So we are finally there, RubyOSA 0.1.0 has been released. Thanks to everyone for the feedback. This project has in my opinion a great future, and we have plenty of ideas to make it better.
Just after my demo during RubyConf, I received 3 patches. Which have been merged to this first release. And people started using it to do some interestingstuff.
While it is already somewhat usable there are still too much things to do in order to completely bridge the scriptability APIs. That's where you can help, in the very near future a developer manual will be published to help people extending RubyOSA, to support new types, etc...