I have been running my side project for about over a year now and it has finally logged 1 million votes! The site gets on average, for the past 3 months, 600 users a day with an average bounce rate of 47%. Majority of the traffic comes through StumbleUpon.<p>I posted about the site a while back here
http://news.ycombinator.com/item?id=1338487<p>Site: http://faveone.com