Merb が Rails 3 にマージされることになりました！
まじでー！年末年始でソース読もうと思っていた矢先のビックニュース！ちなみに今日は 2008 年の 12 月 24 日。
Ruby On Rails: Merb なんてページまで出来てる！
The Day Merb Joined Rails だって！
Merb gets merged into Rails 3! より引用、
It’s christmas, baby, and do we have a present for you. We’re ending the bickering between Merb and Rails with a this bombshell: Merb is being merged into Rails 3!
Rails And Merb Merge より引用、
Today is a fairly momentous day in the history of Ruby web frameworks. You will probably find the news I’m about to share with you fairly shocking, but I will attempt to explain the situation.
なんだそうだ、まったくびっくりだぜ。
Merb - Ruby の WEB アプリケーションフレームワーク