Vincent, As discussed on IRC, here is the Confluence IRC bot adapted for XWiki: http://soal.xwiki.com/xwiki/bin/view/Code/XWikiIRCLogger NB: I have it up and running on a local XWiki instance, but could not use it on xwiki.org (XML-RPC requests return HTTP 405 Method Not Allowed) or on the hosted wikis on xwiki.com (see http://www.nabble.com/XMLRPC-on-xwiki.com-tf2958729.html ). Regards, Robin