This is a great idea. The only reason I am faltering here is because I don't know if my email address will be sold later on and spammed into oblivion; but other than that, I love the idea.
Thank you.
I understand you completely about spam concerns. From your perspective this may look like unknown reputation service.
Anyway, I am not collecting emails for any spam/sell activities. I released this to public and do my best to make quality service, which does what is promised.
Probably, next step will be to find ways to get reputation so people can trust it.