Hi, 
          If you have not noticed, Hindi Wikipedia set to cross 1 lakh article milestone in a very short while ...Advance congratulations on the efforts of Hindi Wikipedians. 
Currently it has over 96,600+ articles.

http://hi.wikipedia.org/wiki/Special:Statistics 

There were approximately 53,000 articles on 1 Jan 2010 and 58,000 in 31 Dec 2010, with a leap of 7000+ articles in 12 months.
During Jan-May 2011, the increase was a staggering 38,000+ articles. 

Some other stats here http://stats.wikimedia.org/EN/TablesWikipediaHI.htm 

Just curious to know, can somebody share some light on the top article creators during this time ?

Regards
Tinu Cherian