I just did a post on our company blog at dallas-seo.blogspot.com/2006/11/
nofollow-does-it-really-work-like.html that proves that Google seems to ignore the "nofollow" tag. Has anybody else seen this? I am sure that spammers are aware and that must explain why spam hasn't slowed since this tag was implemented.

[Replaced with permalink, unlinked. -Philipp]