BuddyPress.org

I have a fresh install of wordpress with no plugins other than akismet and buddypress. Pretty permalinks work. I am running apache 2 on an amazon linux server. All buddypress pages return 404 errors.

My understanding is this is a mod_rewrite issue. Have researched for hours, but still coming up short. Most recently tried placing code below in an .htaccess file in wordpress root, then restarted apache, but still receiving same 404 errors; website is http://buddha.fm:

# BEGIN WordPress

RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]

# END WordPress