Let users vote on the posts at your blog.
Vote-the-Post provides the "ratepost_vote" hook which is fired each time a user votes.
do_action('ratepost_vote', $post_id, $user_id, $users_vote, $sum_votes, $total_votes);
$post_id - Post ID $user_id - Voter's user ID (0 for anonymous) $users_vote - The user's 0 to 5 vote (0 indicates the user removed their vote) $sum_votes - sum of all votes $total_votes - total number of votes
This plugin was funded by 1800blogger.com