I have uninstalled and reinstalled the new version of jcrawler (http://www.pixelschieber.ch/com_jcrawler_latestbuild.zip) but now when you try to access the component you get the following error
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /var/www/apache2-default/HOGGTRANS/administrator/components/com_jcrawler/admin.jcrawler.php on line 324
Any ideas?