Error upon activation

Warning: Invalid argument supplied for foreach() in /var/www/vhosts/hulabayclub.com/subdomains/dev/httpdocs/wp-content/plugins/all-in-one-cufon/wordpress_cufon.php on line 27

How do I resolve this error message?

http://ww.wp.xz.cn/extend/plugins/all-in-one-cufon/