There will soon be a massive redesign of this site. I have not yet finalized the details, but what is for sure is that the blog will no longer be located at http://www.ravikiran.com, but at http://blog.ravikiran.com/. So if you have bookmarked my blog, please update the bookmark. There is no hurry; I will remind you many times till the changeover is done and till then both links will be valid. You do not need to change the permalink to any individual post, and you do not need to change the URL of the rss feed. Thank you!