Use WDN.jQuery if no $

plugins/unl_theme/scripts/JS/enhanceProfileForm.php

-
 <script type="text/javascript">
 (function(){
+
+	if (!$) {
+		var $ = WDN.jQuery;
+	}
 	
 	function updateL () {
 		var city = $("input[name=form_data_profile_city]").val(), state = $("select[name=form_data_profile_state]").val(), country = $("select[name=form_data_profile_country]").val();