Just for the record:
The mail system
<glewis at eyesbeyond.com>: host mail.eyesbeyond.com[203.32.153.65] said:
554 5.7.1 denied by SPF: Please see
http://www.openspf.org/why.html?sender=c0rn@o2.pl&ip=69.147.83.53&receiver=ginkgo.iagu.net
(in reply to RCPT TO command)