I posted the same article 1 day ago... but used the https address... https://news.ycombinator.com/item?id=8678439
It's true that who ends up getting the karma on a multiply-posted story is just a roll of the dice. On the other hand, you can stack your long-run odds as high as you want by submitting more and better stories. So it tends to even out in the end.
1. What counts as good on HN: stories of intellectual substance that many good hackers would find interesting.
I'm perfectly happy to take your word that you're working on something better.