Those in delhi and ncr looking for movie rentals online, try out Madhouse( http://www.madhouse.in). I tried out their service and found them pretty good. Website is evolving but they do have the usual stuff. The service is good and delivery and pickup is prompt. Collection is pretty decent and gets updated - though dont expect pirated stuff here.
Madhouse are more economical than the other online movie rentals as well. Their movie packs are ideal for those looking for once in a while flick. I found them willing to give a discount as well so dont hesitate to ask for one - you might end up saving some money.
On the whole, madhouse seems to be a good thing to look at. My experience with them is certainly better than what I have read here for seventymm. They have been operating in Chandigarh for many months so they seem to have the experience also.