Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. All advertising materials mentioning features or use of this software must display the following acknowledgment:

„This product includes software developed by Living Pages Research GmbH for use in the LivingTalks project (http://www.livis.de/projects/livingtalks).“

4. The names „LivingTalks“ and „Living Pages Research“ must not be used to endorse or promote projects derived from this software without prior written permission. For written permission, please contact livingtalks@livis.de.

5. projects derived from this software may not be called „LivingTalks“ nor may „LivingTalks“ appear in their names without prior written permission of Living Pages Research.

6. Redistributions of any form whatsoever must retain the following acknowledgment:

„This product includes software developed by Living Pages Research GmbH for use in the LivingTalks project (http://www.livis.de/projects/livingtalks).“

THIS SOFTWARE IS PROVIDED BY LIVING PAGES RESEARCH ``AS IS‘‘ AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL LIVING PAGES RESEARCH OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

This software consists of voluntary contributions made by many individuals on behalf of the LivingTalks project. For more information on the LivingTalks project, please see http://www.livis.de/projects/livingtalks and http://www.net.objectdays.org/livingtalks