BuddyPress.org

Hello,

I have activated the root profiles modification:
3. Put BuddyPress Profiles in the Root – ie. http://example.org/username/

Add this line to your wp-config.php file:
define ( ‘BP_ENABLE_ROOT_PROFILES’, true );

However, I now want to be able to stop people signing up with the following usernames: members, activity, about

(i.e I don’t want member name/page conflicts)

How can I stop this?