[David Bott]

Ok...Please note...

In this part...

// Excluded User groups. (That is Usergroup ID, NOT userid!)
// If you dont want to sent greetings for some usergroups enter their usergroups id:
// For example you should consider excluding Banned Users.
// Usage Examples: To exlude user group 12 use: $excluded_usergroups=array("12");
// To exclude user group 12 AND 13 use: $excluded_usergroups=array("12", "13");
// To NOT to exclude any usergroups, simply put a # in the begining of line below:
$excluded_usergroups=array('3');

In the instructions you show double quotes for the data and in the actual line you show single.

Not being a programmer...Which is right please?

Thank you for a very nice addition to our site.