Please, don't try to justify. I can post descriptions to SPAM even in my mother language to you too (http://www.significados.com.br/spam/).

You send unwanted messages, EVEN when someone asked to DON'T do it, because you use a plugin that send AUTOMATICALLY this sort of messages that consequently fullfills recipients' message boxes.

You're wasn't the only one! There's a lot of messages here from PEOPLE THAT DIDN'T READ THE DESCRIPTION! You're just the first to do. And I don't want to bother with all the spammers.

Just a tip: turn off this option to send annoying "Thank you" messages in your plugin!