[@sambauers Participant 16 years, 3 months ago]

So, the nightly builds seem to be stuck on an old version!!!

You can get the latest trunk from here (zip link at the bottom):

https://trac.bbpress.org/browser/trunk

You will have to manually add BackPress files from here into a directory at bb-includes/backpress (zip link an the bottom):

http://backpress.automattic.com/browser/trunk/includes