On the subject of spam and nofollow, here is a petition to be sent to Congress before they rule on restricting online poker sites based in the US.
Netaloid's blog post about it: http://netaloid.com/index.php/archives/2005/03/06/congressional-spam-petitio...
You can sign it via ThePetitionSite: http://www.thepetitionsite.com/takeaction/353566831