Spam
Well, I checked my e-mail address listed in my profile, and it's an old one that hasn't been active for several months, since I switched ISP's. I almost changed it to the right one, but then I thought, better not. Not quite yet.
I get very little spam anymore, anyway, but I'll just wait a while before I update my address, due to this--they must be getting really hard up to start harvesting e-mail addresses like this. I have to feel for people who get sucked in to such schemes.