June 2004 - http://www.openmoney.org/letsplay - LETSplay (not the finished article, but certainly enough for a start) is now on-line in beta and open for play. It's probably a good idea to read at least some of the game instructions and notes before joining the play - then you may at least understand the intention of game and how to play it to best effect. However, for those who prefer fresh experiences untainted by expectations, just do it here - http://www.openmoney.ca/letsplay.
2001 - http://www.openmoney.org - the big picture on open money / cc development at each level from local to global. The main body of this site is composed of materials prepared for Hakuhodo, a major Japanese advertising agency, for each of the 6 editions of their magazine published in 2001.
1998 - (was at) www.communityway.org - "community way" prototype development and performance. The community way design has proved itself an effective and viable means of initiating cc services, demonstrating how socially responsible business can apply cc to generate both sales and financial support for the community.
1997 - http://www.letsystem.org - the LETSystem Trust preserves the intellectual property of the LETSystem in commonwealth.
1993 - http://www.gmlets.u-net.com - core LETSystem materials, which are required reading for anyone who intends any serious work in open money.
1986 - http://www.gmlets.u-net.com/letsplay - the original LETSystem publication, distributed on floppy diskette. These pages include early references to what has since become the general philosophy and practice of open source programming and chaordic collaboration.
Subdomains of lets.net can be made available for communities operating currencies systems as recommended by the LETSystem Trust. Please contact mwl at lets.net.