Google Sidewiki has incredible large potentials in regards of participatory Net and communications with site users.  It also has created some controversy among site owners and web site designers. The discussion is a similar to the one roaming the Internet when Frames came up, a way to load other people's web pages into a frame set as if it where part of the current site. The discussion is about if what's proper and that site owners are not able to control what happens on their sites. For now it only works with Google Chrome Toolbar.

You can catch up on the Google Sidewiki discussion via these few articles. Comment below if you find additional information.

• Dealing With Google's Sidewiki Land Grab by Josh Bernoff (@jbernoff), Goundswell
• Google’s SideWiki Shifts Power To Consumers – Away From Corporate Websites&;lt;/a> by Jeremiah Owyang (@jowyang)
• Google Sidewiki steps To Claim Your Site by Brent Nau, SMT Internet Marketing Blog

in reference to: Google Sidewiki (view on Google Sidewiki)