VastPark developer zone

Only a very brief reference :)

"... examples that emerged during the time of my research were Multiverse, Croquet, and VastPark, harking back to the GURPS platform from the mid- 1980s [see chapter 2]); and the further growth and segmentation of ..."

http://www.amazon.com/Coming-Age-Second-Life-Anthropologist/dp/0691135282/ref=si3_rdr_bb_product