Moodle Integration isn't working..

Hi,

I am trying to integrate moodle and drupal.. using this module http://drupal.org/project/moodle

I download the quick api and successfully added into the moodle but, I don't have any idea how to use.. it..

I try to add IP address into Quick API report but it always return with the error
"not able to add new client IP"

any help would be appreciated...

thanks..