So we're going to gauge community interest both by upvotes and comments, and in case of doubt I'll make the final call—or better, figure out a way to put the final call to the community.
Pinboard was the most discussed entrant as well as the highest voted. I also don't think it's foolish of me to think that a ranking based on "discussion" or "comments" is just a glorified poll with more subjectivity, and just as vulnerable to manipulation (if not more).
It was also implied a value judgement would only be made in case of doubt, seems like Pinboard was doubtless the front runner. Very unfortunate they didn't manage to put the final call to the community though.
As an aside, i'd just like to echo how odd it is to see people on Hacker News advocate against people gaming the system