http://www.cauce.org/
The Coalition Against Unsolicited Commercial Email (CAUCE) is
an ad hoc, all volunteer organization, created by Netizens to
advocate for a legislative solution to the problem of UCE (aka spam).
UCE is the leading complaint of Internet users. But junk e-mail is
more than just annoying, it costs Internet users and Internet-based
businesses billions per year.
http://law.spamcon.org/
Unsolicited email (spam) forces unwanted and objectionable materials
into our mailboxes, impairs our ability to communicate freely, and
costs Internet users billions of dollars annually. The SpamCon
Foundation protects email as a viable communication and commerce
medium by supporting measures to reduce the amount of unsolicited
email that crosses private networks, while ensuring that valid email
reaches its destination.
http://spam.abuse.net/
Our aim is to provide the best collection of anti-spam links and
resources to be found anywhere on the Internet. If you know of a
page or site or story that would be of interest to the anti-spam
community, don't hesitate to bring it to our attention. We also
gladly accept new writeups, images and icons from the original
creator(s) or with their permission.
http://www.spamhaus.org/
Spamhaus: working to protect Internet networks worldwide. Spamhaus
tracks the Internet's spammers, spam gangs and spam services,
provides dependable realtime anti-spam protection for Internet
networks, and works with law enforcement to identify and pursue
spammers worldwide.
http://www.spamcop.net/
SpamCop is the premier service for reporting spam. SpamCop
determines the origin of unwanted email and reports it to the
relevant Internet service providers. By reporting spam, you have a
positive impact on the problem. Reporting unsolicited email also
helps feed spam filtering systems, including, but not limited to,
SpamCop's own service.
Vroom's Net