<p>Nothing stands still in the world of email marketing. The only constant is change, and some of the new stuff to rear its head is certainly going to be changing how things happen in future.</p><p>That said, some of this "new" stuff isn't really new at all and has actually been around for a while now, just keeping a low profile.</p><p>One such development is Windows Live Sender Reputation Data.</p><p>The system that enables recipients to vote for whether certain emails are junk or not has been around for years so why is it so important now, and for those email marketers that have never heard of it, why should they bother about it at all?</p><p><a href="http://econsultancy.com/us/blog/62277-hotmail-wlsrd-email-marketers-be-afraid-be-very-afraid">Keep reading...</a></p>