I've had this idea in production a few years and just got around to stuffing it in a plugin. I have a feeling some programmers will find it unpleasant but others might like it. I'm sure the idea is not original but I've not come across it before. Looking for any feedback, even flames are welcome. Thanks.
Summary: its a breadcrumb and dynamic back-link generator that calculates where to back-link to by using a map of your website.
I describe it here on my blog, with images, and even an animated gif.
@ blog
@ github
@ rubygems.org https://rubygems.org/gems/backstack
