] Owners of the conversational websites known as weblogs
] have recently noticed that their referral logs have
] become the newest target for spam.

] Referral logs, intended to collect information on who
] visited a website and how they happened to arrive
] there, are being stuffed with bogus links. Curious
] bloggers who click on a logged link to see who
] visited their site are instead led to pornography or
] advertising sites.

MemeStreams receives lots of referral spam. This _really_ pisses me off.

Wired News: When the Spam Hits the Blogs