Today Google announced a new website for 2009 Indian general elections. According to the press release today, anyone can check his/ her name in the voters list, can know about his/ her polling booth and search maps of the constituencies.
This website has been created with the help of Hindustan time and some other NGOs and can be found here -http://www.google.co.in/intl/en/landing/loksabha2009/
It is an excellent feature to search voters name in the voter list but it seems that the website is still under development. Right now covers only Delhi, Mumbai, Kolkata, Chennai, Pune and Nagpur. Hope to see Agra in this list soon ;-)
Also note Yahoo is already having it's website at http://in.elections.yahoo.com/. Yahoo India website looks more like a news website.