Already implemented, but "hidden": you must be on the link to that comment to see the flag link - eg. to see it on pg's GP comment: http://news.ycombinator.com

Already implemented, but "hidden": you must be on the link to that comment to see the flag link - eg. to see it on pg's GP comment: http://news.ycombinator.com/item?id=1852736 http://news.ycombinator.com/item?id=1852736