Thank you to A. L. Adams for the shout-out to Gridcosm in a recent "Full Disclosure" column of Oregon Arts Watch.
it seems that if sito is going to do any collaborating, google+ is a good place to do it.
Add a comment...
SITO.org: collaborative art community, online since 1993.
SITO is a website that hosts and promotes collaborative art and the art of individuals. Running continuously (more or less) since 1993.