At RubyWorld conf, I talked with matz, ko1, Evan Phoenix, Charles Nutter and Thomas Enebo. Then I understood importance of RubySpec. Now I agree Run Paint Run Run's suggestion - [ruby-core:24050]. Ruby 1.9.2 must pass before release. I believe this makes it clear, what Ruby 1.9 is. And this brings us more compatibility between implementations. But this decision takes little more time. So I cancel Ruby 1.9.2's release schedule. A Ruby developer's meeting will be held soon. I'll decide a new schedule at the meeting. Thanks. -- Yugui (Yuki Sonoda)