#18 Link to ESUG 2011 presentation?

Originally at 2014-11-22T11:07:14Z by Hannes Hirzel closed at 2015-02-22T04:13:18Z First presentation of Amber (at that time called jtalk) was in 2011. WP has a link to http://nicolas-petton.fr/presentations/esug2011/ . The link is broken. Where is the presentation?