As announced on the chapter members mailing list a few days ago, the domain Wikipedia.in has been procured by WMF for us after many attempts over the years.
For now it redirects to http://wikimedia.in/wikipedia.html
The EC would like to express its deep gratitude to Naveen, Anirudh, Kul, Barry, Geoff, Yana, Moksh and all the rest of the folk who helped us with this matter in the last few years.