Currently, my vote is worth 2 cents, and I can vote 10 times a day for 2 cents. (Which, I love doing - feeling like a high roller at 2 cents! LOL!). But, I only do one post every 3 to 5 days, so, feel it's somewhat fair to upvote myself once out of 30 to 50 votes. But, I do enjoy giving it to others, because of course, 2 cents isn't going to make or break me. But, when I'm staring at a post that I poured my heart into, and it's got 4 cents on it, my finger gets twitchy over the vote button! :).