Post Ratings free WordPress plugin

Post Ratings is a simple, developer-friendly, straightforward post rating plugin. Relies on post meta to store avg. rating / vote count. For more information, check out plugin page at dFactory or plugin support forum. Features include: Allow your site users to rate posts (of any kind) Display the average post rating, vote count or weighted (bayesian) rating within your posts Display a widget with the top rated posts in your sidebar Allow you to create your own rating formula Why another rating plugin? Because the existing ones are either outdated, bloated with useless functionality, or just too buggy