We’ve got a really complex redirection setup for the current project at work, a mix of some general rules (http://blog.example.com/ to http://www.example.com/blog/), some oddball domain redirects (http://blog.example.jp/ to http://www.example.co.jp/blog/), and some more esoteric ones thrown in there for luck. I started off briefing my colleague with a description of what I needed, but this very …