Nils Peterson and I invested quite a bit of effort into Wayfaring as a mapping tool. They abandoned the project and left us with no way to recover our investment. OpenStreetMap is a much better choice. The data are open. This post demonstrates the potential. iTeam members seem to be excited about the potential.
Discussion
Comment from SCSpaeth on 2 April 2009 at 19:36
They provide a tool to edit the entry as well as editing the reference map.
Comment from Igor Shubovych on 2 April 2009 at 23:37
It is some kind of WikiMapia, as I understood