The ZWikiZC version 0.7.3 alpha completely rely on ZCatalog for looking up WikiPages from WikiNames. No references are stored in the ZWikiZG page letting cut&paste, delete and other management actions ignore updating links. I bellew this is a more scalable solution than in the version 0.7.2 alpha. Bottle neck might be if a page contains alote of WikiNames. I also cleaned it up a bit (remove some hacky stuff from the old ZWiki). Also added are keywords, wiki_meta_types and author_ids. http://www.zope.org/Members/johanc/ZWikiZG/wiki Cheers, Johan Carlsson