I have found some digg style websites of Indian origin with new and old combinations. All sites have approximately same features. You can submit your story easily at any one of these website and get lots of exposure. My personal favorite is Hotklix.
It is long time back when I posted this list so check out what changes have made in the social submission sites.
Digg like websites in India (Last updated April 2013)
1 HotKlix.com – Page Rank – 6 , Alexa Rank – 4235
Indiatimes Group cloned Digg.com. Indiatimes promoting hotklix stories on their main sites like timesofindia and on other network websites.
2 - http://timesfeed.com/ – Page Rank 1 – Alexa Rank - 326980
At present I think it is the most active website and resource for the best of india related content.
Websites which are down or not active
( some of the reasons are lots of spam submission, not have a dedicated moderator, unable to pay big hosting bills etc )
- Blogshowcase – Rediff’s digg like platfrom taking too long to open.
- Humsurfer.com/ Only the Hot news section is updating.
- BlogVani is a cool new startup that aggregates Hindi content from the exploding world of Hindi blogosphere. Last submission happend at June 2010.
- Indianpad – Will be launched again but when no body knows .
Websites which do not exist anymore.
- NewsCola.com – Redirecting to Home page of Ibibo.com
- Indiamarks.com - Changed to a content based website.
- Charchaa.com - Last updated on month of august 2009 and still live.
if you know any other website please mention in comment section i will update in this post.