WPSocialStreamer is an innovative WordPress Plugin that is able to post directly to user’s Facebook timeline! On each activity the user makes on your site a new message will be created and published. Facebook is the biggest social network and you should use it to promote your site. Let your users do the main job for you!
WPSocialStreamer comes with a lot of integrated events which can be triggered. It supports WordPress, BuddyPress, BBPress, GD Star Rating, WP Favorite Posts. The additional WPSS Arcade Extension supports MyArcadePlugin and MyArcadeContest!
Learn more about WPSocialStramer and WPSS Arcade Extension on Exells.
I am going to use it to my new arcade site Awesome Games