I have the same issue. I cannot get the license to work. It says invalid license.

Warning: file_get_contents(http://license.boonex.com/orca.php?LN=&d=ictforum.ukzn.ac.za) [function.file-get-contents]: failed to open stream: Connection refused in /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code on line 24

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code:24) in /var/www/sn/orca/inc/util.inc.php see more on line 36

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code:24) in /var/www/sn/orca/inc/util.inc.php on line 37

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code:24) in /var/www/sn/orca/inc/util.inc.php on line 38

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code:24) in /var/www/sn/orca/inc/util.inc.php on line 39

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sn/orca/classes/en/Admin.php(42) : eval()'d code:24) in /var/www/sn/orca/classes/en/BxXslTransform.php on line 61