From January 9th, 2014 to February 11th, 2015, 67% user give 5-star rating, 33% user give 4-star rating. for Django Docs Version Switcher chrome extension.
simple; just works
Any chance you could move the banner that announces a version switch to the bottom or something? If I get linked to a subsection of the docs, the banner obscures the top cm or so of the section for about 3 seconds. Otherwise, works as advertised :) Silly how the docs website didn't just keep this information in a cookie!
Simple, works as promised. Very useful if you find yourself googling Django documentation frequently.