Zimbra is an open source server and client technology for next-generation messaging and collaboration. Zimbra delivers innovation for both the administrator and the end-user as well as compatibility with existing infrastructure and applications (both open source and proprietary).
Strategies of online moderation
This is a space for studying strategies of moderation in groups that conduct some or all of their communications online. The principal content of this wiki is a proposed "pattern language" -- a description of the common patterns of these moderation systems -- for developers to consider when deploying or altering social software.
J. Maloney, L. Burd, Y. Kafai, N. Rusk, B. Silverman, und M. Resnick. C5 '04: Proceedings of the Second International Conference on Creating, Connecting and Collaborating through Computing, Seite 104-109. Washington, DC, USA, IEEE Computer Society, (2004)