public function get_columns() {

		/**
		 * Filters the multisite Members signup columns.
		 *
		 * @since 2.0.0
		 *
		 * @param array $value Array of columns to display.
		 */
		return apply_filters( 'bp_members_ms_signup_columns', array(
			'cb'         => '<input type="checkbox" />',
			'username'   => __( 'Username',    'buddypress' ),
			'name'       => __( 'Name',        'buddypress' ),
			'email'      => __( 'Email',       'buddypress' ),
			'registered' => __( 'Registered',  'buddypress' ),
			'date_sent'  => __( 'Last Sent',   'buddypress' ),
			'count_sent' => __( 'Emails Sent', 'buddypress' )
		) );
	}