Technorati Tags on Your Server

I was playing aroung with my server the other day, and on the off chance I noticed that www.kinlan.co.uk/AjaxExperiments/AjaxTag and www.kinlan.co.uk/AjaxExperiments/AjaxTag.html go to the same place. (These are some of my Ajax experiments)

Since when did Apache no longer worry about the file extension? it complains about the case of the file all the time.

I am not too sure if Apache is re-writing the URL's because I don't have root access or anything. It is just a Virtual Host.

This is good news for me because I can post URL's in Technorati Tag Form.