Collaborative Weblogs

more than one person contributing to a shared web log
contributions by either closed group (ie. that have a slashdot username) or public
IRC bot (chump bot) records metadata (only title and description)
also used to take minutes of meetings or conferences
Mr. D.I. can announce his workshop on a collaborative weblog

Visit #deri on irc.freenode.org and say hello (more info on IRC).