Hi,
if one the Line
$config['tbprefix'] = "
ubbt_"; // The Prefix to the Links tables
in the files links.inc.php, links_admin.inc.php, links_redirect.inc.php by
$config['tbprefix'] = "
{$config['TABLE_PREFIX']}"; // The Prefix to the Links tables
substituted, one does not need before the installation only the files with the right Prefix edit.