3 ms·
that's easy to fix - require karma or age above certain level.
by DenisM 17y ago
that's easy to fix - require karma or age above certain level.
- mortenjorck 17y agoKarma is probably a good metric. Getting to, say, 50 is pretty easy if you make a few good contributions to discussions over a few weeks (or a couple of really popular ones over a couple of days), and yet that's still much more effort than a spammer is likely to expend.
- olalonde 17y agoRight. I like StackOverflow's karma system for instance. It keeps spam out and rewards for quality content.