Rate limiting new users might not be that great of an idea, and rate limiting people with negative votes would just make real people leave and make shills rejoin under a different account.
However, what about reducing the voting power of new users or users with negative/low karma? That, and banning from the site should remove prior votes cast.
I agree and tried posting earlier about how we should limit new user posts until they get a certain comment karma and got shat on.
Rate limiting new users might not be that great of an idea, and rate limiting people with negative votes would just make real people leave and make shills rejoin under a different account.
However, what about reducing the voting power of new users or users with negative/low karma? That, and banning from the site should remove prior votes cast.