When you delete a forum all its topics and replies will be deleted too. You will see a notice about the number of topics and replies in the forum and should confirm the deletion.
Metainfo:
Author: Webservices GmbH factline; Copyright: factline Webservices GmbH; Published by: factline GmbH (factline6) factID: 1315355.1; published on 22 Apr. 2009 17:44