I am the owner of a network of WordPress blogs. The Spam you see posted on this blog was sent to me though my submission from these companies; so as stated in my TOC posted on the contact page, I have reposted these. If you hate your time wasted with this type of spam plz share.
how to be effective againt submission page spamming
First and most important is never respond, even to opt out. these companies have harvested info and more info you give them, the more you open yourself to be spammed... If you think the spammer is going to stop because you ask him, you are dead wrong.