[lmm]

The reason that's a problem is because mathstackexchange rewards people for moderating. HN doesn't (as far as I know) reward people for downvoting, so you're not going to get people downvoting thank-yous so they can get more internet points.

[briandear]

If I had had the chance to both win mathstackexchange AND the Internet.. The resultant joy would be so profoundly overwhelming that I would probably have to leave the grid and start a sustainable kale juicing company.