wp-plugins/bbpress-like-button — pull request #1 by JoaquinRuiz (2014-06-17 11:46:32+00:00)
Title: [fix] It didn't work for me, (wp 3.9.1 & bbpress 2.5.4)

All of the likes were the same, so I fixed it by adding the post-id to the bbp_like_button function,
And when clicking on the thumbs up, the count number was incorrect, I just added a location.reload()