I guess I don't really see a way that this could practically work, that's the thing...right now we just contact customers manually when we receive loss of registration email(s) for them. Sometimes they want us to forward and sometimes they don't want us to depending on the time of day, who is working, what else is going on, etc. Basically what I am saying is that I personally don't think it is worth spending time/money building this feature if it would be impractical. I see a lot of people jumping on board with it at first, and then realizing it's not as simple as it sounds and there are too many caveats. But this is just my opinion :-)