I created www.NotConstructive.com a few days ago in response to some of the challenges of posting to Stack Overflow.
Launch announcement: http://fourlightyears.blogspot.com.au/2014/11/notconstructiv...
Launch announcement: http://fourlightyears.blogspot.com.au/2014/11/notconstructiv...
HN post from over a year ago: https://news.ycombinator.com/item?id=6062876