Webfroot Shoutbox

I tried to access the demo via the projects homepage and received an error

Warning: mysql_connect(): Can't connect to MySQL server on
'mysql.sourceforge.net' (111) in
/home/groups/s/sh/shoutbox/htdocs/sb3/adodb/drivers/adodb-mysql.inc.php on
line 207

Fatal error: wbft_shoutbox(): Failed opening required ''
(include_path='.:/usr/local/share/pear') in
/home/groups/s/sh/shoutbox/htdocs/sb3/sb3.class.php on line 32