--- a/feedback.php
+++ b/feedback.php
@@ -5,25 +5,11 @@
 function sendEmail($topic, $message)
 {
 	$address = "maxious@lambdacomplex.org";
-	if (file_exists("/tmp/aws.php")) {
-		include_once ("lib/ses.php");
-		include_once ("/tmp/aws.php");
-		$con = new SimpleEmailService($accessKey, $secretKey);
-		//$con->verifyEmailAddress($address);
-		//$con->listVerifiedEmailAddresses();
-		$m = new SimpleEmailServiceMessage();
-		$m->addTo($address);
-		$m->setFrom($address);
-		$m->setSubject($topic);
-		$m->setMessageFromString($message);
-		$con->sendEmail($m);
-	}
-	else {
 		// In case any of our lines are larger than 70 characters, we should use wordwrap()
 		$message = wordwrap($message, 70);
 		// Send
 		mail($address, $topic, $message);
-	}
+
 }
 if (isset($_REQUEST['feedback']) || isset($_REQUEST['newlocation'])){
 	sendEmail("bus.lambda feedback",print_r($_REQUEST,true));
@@ -31,7 +17,7 @@
 } else {
 $stopid = "";
 $stopcode = "";
-$urlparts = explode("?",$_SERVER["HTTP_REFERER"]);
+if (isset($_SERVER["HTTP_REFERER"])) $urlparts = explode("?",$_SERVER["HTTP_REFERER"]);
 if (isset($urlparts[1])) {
     $getparams = explode("&",$urlparts[1]);
     foreach ($getparams as $param) {
@@ -60,14 +46,14 @@
 </textarea>
 <textarea name="extrainfo" id="extrainfo">
 <?php
-  echo "Referrer URL: ".$_SERVER["HTTP_REFERER"];
+  echo "Referrer URL: ".($_SERVER["HTTP_REFERER"] ? $_SERVER["HTTP_REFERER"] : "");
   echo "\nCurrent page URL: ".curPageURL();
   echo "\nUser Agent: ".$_SERVER["HTTP_USER_AGENT"];
   echo "\nUser host/IP: ".$_SERVER["HTTP_X_FORWARDED_FOR"]." ".$_SERVER["REMOTE_ADDR"]; 
   echo "\nServer host/IP: ".php_uname("n");
   echo "\nCurrent date/time: ". date("c");
   echo "\nCurrent code revision: ".exec("git rev-parse --short HEAD");
-  echo "\nCurrent timetables version: ".date("c",@filemtime('cbrfeed.zip'));
+  echo "\nCurrent timetables version: ".date("c",@filemtime('../busresources/cbrfeed.zip'));
   echo "\nDump of session: ".print_r($_SESSION,true);
 ?>
 </textarea>