Error message

Hi there,
I have make a few changes in the main script to printout a message to users when is an error in the validating email process, do you know what I mean?

It’s a very simple change, it doesn’t support customization at all, but is a beginning. How can I send it to you? If you want me to do that, of course.

BTW, thanks for this great plugin.

Regards,

http://wordpress.org/extend/plugins/mail-subscribe-list/