Just a bit of advice to readers here. In the old days, it was a clever trick to set up an auto-responder trying to push an "opportunity" on your email address account. These are also referred to as "out of office replies". Do not confuse what I am referring to here with real auto-responders, when someone has actually signed-up to receive information from them. This is not liked by most ESP's (Email Service Providers).  Times have changed. Now it is just seen…