I have developed a simple Jekyll plugin, to generate the categories pages. IT works fine on my local system but does not work on github site.
Here is the source of the plugin:
https://github.com/madhur/madhur.github.com/blob/master/_plugins/site_process.rb
It should generate a page such as this:
http://www.madhur.co.in/categories/Security.html
However its not generated. Any ideas?