Yesterday we had to install a new Linode server for one of our new clients. It was the occasion to review a bit our process and open source our stack scripts and Capistrano database.yml management. You can read about those on the blog post.
I recently had to create a light mobile version of an existing Rails 2 app. Having used jQuery Mobile for that I tried to compile my different observations on the experience. You can read it on the cookies blog.