The error:
headers already sent (output started at /home/creati2e/public_html/users_Profile.php:1)
means that the code on line 1 of that page is somehow adding text outside of a php code chunk usually that is what "headers already sent" means.... you can probably comment out the code on:
/WAVT_ValidatedForm_PHP.php on line 3
that would probably be a quick fix.