The Ruby Core Team wrote this in October 2011:
Edit: This post is kind of sloppy. Please consider reading this later, similar post instead.
I don’t know how you’re supposed to redirect from old sites to new ones but I did it with a simple Sinatra app. I disconnected the previous sinatra app from my domain and connected this and it kinda works!
I deleted my old blog. I set up some redirects from there to here. I took those old posts offline. Valar blog morghulis.