google talk notification on Nagios is not working

Hi
i have installed Nagios 3.0.6 on Centos 5.2 also to configure it i have installed Centreon, my problem is the following , i have created a user for Nagios on google talk and using an script from the web trying to send notification for host status and services.
i have tested the script using "./" and i received the test message on my google talk user, but when i add this script to the command for notification nothings happens.
NAgios�s log shows that notification service is working and command used to notiffy
[1240107689] SERVICE NOTIFICATION: admin;Centreon-Server;/;UNKNOWN;notify-by-jabber_1;ERROR: hrStorageDescr Table : No response from remote host 127.0.0.1.