Dave Winer on Wiki
Dave Winer comments on the flap caused by Adam Curry allegedly anonymously altering the contents of the Wiki entry on podcasting. On a different point, I had mentioned earlier this week that trademark owners whose marks were susceptible to genericide would do well to monitor Wiki entries on those marks.
For what it's worth, I entered 'Wiki [trademark]' as a Google term for 10 different trademarks and got that trademark's Wiki entry as top hit 10 of 10.