make it tied to your hn account and have a karma limit? I know that it can be easily gamed but as a low pass filter it would be fairly successful. Have someone

make it tied to your hn account and have a karma limit? I know that it can be easily gamed but as a low pass filter it would be fairly successful. Have someone create an account on the site and then the site gives a token to put in your profile to verify. After that it is linked.