You followed a link to something the original site computed on request. The archive is a set of static files, so those pieces are gone. What survives is listed below.
cgi-bin/stilven/moses.pl) and the VenSES semantic evaluation demo (cgi-bin/stilven/venses.pl).
The scripts and their models are not part of this public archive. The training corpora from the STILVEN project are: see the corpora downloads.eng-ven.php, ven-eng.php).
The word lists behind it are preserved as eng2.txt and ven2.txt.