I really like the suggestion of making it so downvotes only cost 1 karma on toplevel posts. But it seems weird to have the marginal karma from an upvote suddenly switch from 1 to 10 as soon as you get at least 5 points.
I really like the suggestion of making it so downvotes only cost 1 karma on toplevel posts. But it seems weird to have the marginal karma from an upvote suddenly switch from 1 to 10 as soon as you get at least 5 points.