Steve Holden, Chairman, PSF wrote:
Hi,everyone.This year I hope all readers of this list will assist me in crasscommercial promotion of next year's PyCon.
...
One particularly effective way for you prodigious email producers to assist is to something to your signature (as you will see I have done).
... This guy wants people to spam for him to promote his $300 conference. Don't support spammers. Boycott PyCon. John Nagle -- http://mail.python.org/mailman/listinfo/python-list