This is sad to see. As the co-founder of http://www.paperkarma.com http://www.paperkarma.com who's had to deal with some of the same issues (USPS regulations)

This is sad to see. As the co-founder of http://www.paperkarma.com http://www.paperkarma.com who's had to deal with some of the same issues (USPS regulations) I was keeping an eye out & pulling for them to succeed. We need further legislation to enable citizens better control over unsolicited mail. You guys built a great service & should be very proud! [edit: spelling]