Works perfectly! You might want to add a space after the comma separator in join( ‘, (<—- add space here) as it formats better when you have multiple roles.

Oh, and you have a minor typo in your blog post: […]

For some reason my roles show as such:

Administrator, Bbp_keymaster or Author, Bbp_participant (They all have that Bbp_xxx role.)

I am running Buddypress 2.0 RC1 and Wordpress 3.9 RC1 (not sure if that’s […]