in the WA_ValidationToolkit/WAVT_Scripts_PHP.php file:
Change line 30:
$domArr = split("\.",$domainName);
To:
[php] $domArr = explode("\.",$domainName);
change line 547:
$theMatch = eregi($regExStrStripped, $value);
To:
$theMatch = preg_match($regExStrStripped."/i", $value);

