Sometime ago I came across this extension, but never tried it. I totally forgot about its existence. Today, while checking something else, I came across it again , and it seems to be evolving well. Has anyone been using it? -http://www.mailvelope.com/help P.S: I searched the forum for mailvelope, but got no results, so if it has been discussed before, I'd appreciate if someone could point me such thread. Thanks.