eeikboncall-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in /var/www/vhosts/greenroomuk.com/httpdocs/wordpress/wp-content/plugins/twitter-poster/wordpress-plugin-framework.php on line 467
http://wordpress.org/extend/plugins/wordpress-plugin-framework/
