[CM30]

Talking of Gmail, what are you going to do about those services?

Because letting people find emails associated with the gmail or yahoo domain would theoretically give you millions of results. Do you plan to delist any webmail service related domains?

And do you have any idea what to do if someone complains that their email isn't public but someone else has been posting it online (say, to let people attack them)?

[beeker87]

Yes, our service will not return any webmail addresses such as Gmail, Yahoo, MSN, and the like.

We will most likely have a specific page which lets users delist their email.