The current registered users on the ZOO Trac System are the following :

• René-Luc D'Hont (aka rldhont@gmail.com),
• Nicolas Bozon (aka nicolas.bozon@gmail.com),
• Jeff McKenna (aka jmckenna@gatewaygeomatics.com),
• Venkatesh Raghavan (aka raghavan@media.osaka-cu.ac.jp),
• Bernd Deckert (aka bernd.deckert@geolabs.fr),
• Gérald Fenoy (aka gerald.fenoy@geolabs.fr),
• David Saggiorato (aka david@saggiorato.net),
• Daisuke Yoshida (aka yoshida@la.tezuka-gu.ac.jp),
• Guillaume Sueur (aka guillaume.sueur@neogeo-online.net),
• Xianfeng SONG (aka xfsong@gucas.ac.cn),
• Frank Warmerdam (aka warmerdam@pobox.com),
• Hirofumi Hayashi (aka hayashi@apptec.co.jp),
• Soeren Gebbert (aka soerengebbert@googlemail.com),
• Markus Neteler (aka markus.neteler@iasma.it),
• Luca Delucchi (aka lucadeluge@gmail.com),
• Daniel Kastl (aka daniel@georepublic.de).

Click zoo-discuss@gisws.media.osaka-cu.ac.jp if you want to contact everybody in this list.