Spammer Quick Reference - This web page is intended to act as a quick way to identify a specific spammer  http://www.rahul.net/falk/quickrefa.html

SPEWS.ORG - Is supposed to be a anti-spam organization, but they get it wrong sometimes and blacklist IP address of web sites which has never sent one piece of spam.   My Staffing Service web site IP address is on SPEWS black list.  I checked to see how I could contact them to have it removed and could not find ANY contact form or e-mail address.   

If anyone from SPEWS reads this... You need to clean up your act and stop blacklisting IP  addresses of web sites who are anti-spam and who has never sent any spam.   You also need to make it easy for people to contact you.