Yeah what the other guy said, once your email is out there you're f'ed. More will definitely be coming soon. I'd change your email if I were you. Good luck!
As a developer, my email is "out there" and is not changing. At one point, I was getting 10000 spams/day (nearly all blocked by filtering). *Known* spam is actually quite valuable (it can be used to automatically train software). This is the first Bitcoin scam I've seen (and it was not recognized as spam by my software). I was curious what the scammer is exposing by offering a Bitcoin payment address.