The Zend Developer Zone has posted an official announcement bout the wiki for the Zend/PHP Conference & Expo 2007 being posted and made live:
This year's wiki for attendees. You can see who is coming, register in one of the affiliated groups who are planning events, and take a look at the Birds of a Feather sessions that are being proposed.
Pages created so far include a list of the ZCEs attending, members of the #phpc channel (PHP community) on the Freenode IRC network and a page for phpwomen.org members who will be attending.
Whether you have a group you want to add a page for or just want to add your name to one of the lists already made, head over to the ZendCon wiki and make some updates.