[studify]

Still interested? I made a "quick and dirty" fix for it:
DIR/vb/search/criteria.php

around Line 1120 replace

PHP Code:

$words[] = array('word' => $token, 'joiner' => $token_joiner); 


with

PHP Code:

$words[] = array('word' => '*' . $token . '*', 'joiner' => $token_joiner); 


This adds wildcards to every keyword token.