The bbpress directory does not go inside the WordPress plugins directory. You probably want it here /home/ironogre/public_html/worldsworkshop/bbpress/ and you will access it at http://www.worldsworkshop.com/bbpress/ . See if that works for you. Also, you can rename the bbpress directory to something else, like forums or community or something. That part of the URL is visible to the public, so make it meaningful to you.