Mark Boyle's Freeconomy - is it a Green Dream or Utopian Claptrap?

I read today that a Walmart employee was killed when a shopper stampede rushed the doors this morning.

Mark Boyle is an Irishman living in England who plans to live for a year without spending a cent.

http://www.irishtimes.com/newspaper/features/2008/1128/1227739082279.html?via=mr

The Freeconomy is an individualist approach to reaching a money free existence - instead of trying to achieve a change in the economy, it involves side-stepping it in all kinds of ways.

http://www.justfortheloveofit.org/

Any takers?