You can use this tag only in html mode and at the very beginning of the html text you should type <advancedparser/>followed by the tag <loadmodule latestchanges/>.
Metainfo:
Author: factline Webservices GmbH; Copyright: factline Webservices GmbH; Published by: Ivo Marinov (factline3) factID: 1504467.1; published on 26 Aug. 2010 10:10