I agree with you on that. The one that's currently in Feature Films is a great shot. It's also a recent movie (2008) that got a good review from the NYTs, so I'm glad I found out about it.
I really hope that there wont be a rule to have shots only from movies that have more than a 1000 votes on IMDB. That would be very unfair!! There are many good movies (or should I say "better movies" lol) with less than 1000. The game should be also to discover movies, not to post only things everybody knows...
It was never a strict rule more a guideline. As long as the still is interesting, funny or outstanding in another way, I don't see any reason to not post them.