This ought to be fun — The Bugmenotters are calling for bogus registration at the top ten registered news sites:
"We … wish to demonstrate the pointless nature of forced web site registration schemes and the dubious demographic data they collect.
"On November 13th we will each register an account using fake details at one or more of these top 10 offending sites: "
Via Boing Boing
[note, Constantine von Hoffman points out the petition is "signed" by Tim Berners-Lee]