A much needed plug-in given today's "Big Brother" environment

Awesome little plug-in. Works as advertised. Thank you for giving us a free version. You may recall, Phil Zimmermann used to give away PGP for free as well. The only constructive criticism I can offer up is I don’t think you need the captcha option if the message wont be sent unless you click the “encrypt” button. Not sure how a bot could do that….but I might be wrong. Other than that, I love it. Thanks.