http://www.colloquia.net/ Anyone familiar with this one? I had a quick look and didn't (yet) find the license. David -- http://www.iteachnet.org http://members.iteachnet.org/webzine * http://opensourceschools.org * http://www.rose-marie.ac.th * ------------------------------------------------ http://members.iteachnet.org/ http://www.opensourceschools.org/