diff --git a/controllers/Auth.php b/controllers/Auth.php
index 2459e0f..f520756 100644
--- a/controllers/Auth.php
+++ b/controllers/Auth.php
@@ -41,23 +41,14 @@ class Auth {
       return $response;
     }
 
-    $authorizationEndpoint = IndieAuth\Client::discoverAuthorizationEndpoint($me);
-
     $state = JWT::encode([
       'me' => $me,
-      'authorization_endpoint' => $authorizationEndpoint,
       'return_to' => $request->get('return_to'),
       'time' => time(),
       'exp' => time()+300 // verified by the JWT library
     ], Config::$secretKey);
 
-    if($authorizationEndpoint) {
-      // If the user specified only an authorization endpoint, use that
-      $authorizationURL = IndieAuth\Client::buildAuthorizationURL($authorizationEndpoint, $me, self::_buildRedirectURI(), Config::$clientID, $state);
-    } else {
-      // Otherwise, fall back to indieauth.com
-      $authorizationURL = IndieAuth\Client::buildAuthorizationURL(Config::$defaultAuthorizationEndpoint, $me, self::_buildRedirectURI(), Config::$clientID, $state);
-    }
+    $authorizationURL = IndieAuth\Client::buildAuthorizationURL(Config::$defaultAuthorizationEndpoint, $me, self::_buildRedirectURI(), Config::$clientID, $state);
 
     $response->setStatusCode(302);
     $response->headers->set('Location', $authorizationURL);
@@ -96,14 +87,7 @@ class Auth {
       return $response;
     }
 
-    // Discover the authorization endpoint from the "me" that was returned by the auth server
-    // This allows the auth server to return a different URL than the user originally entered,
-    // for example if the user enters multiusersite.example the auth server can return multiusersite.example/alice
-    if($state->authorization_endpoint) { // only use the discovered endpoint if one was originally found
-      $authorizationEndpoint = $state->authorization_endpoint;
-    } else {
-      $authorizationEndpoint = Config::$defaultAuthorizationEndpoint;
-    }
+    $authorizationEndpoint = Config::$defaultAuthorizationEndpoint;
 
     // Verify the code with the auth server
     $token = IndieAuth\Client::verifyIndieAuthCode($authorizationEndpoint, $request->get('code'), $state->me, self::_buildRedirectURI(), Config::$clientID, true);
diff --git a/views/login.php b/views/login.php
index 4a7f138..2581306 100644
--- a/views/login.php
+++ b/views/login.php
@@ -48,7 +48,29 @@
     </form>
 
     <div class="ui message">
-      What's this? <a href="https://indieauth.com/setup">About IndieAuth</a>
+      What's this? <a href="https://indielogin.com/setup">About Web Sign-In</a>
     </div>
   </div>
 </div>
+
+<script>
+  /* add http:// to URL fields on blur or when enter is pressed */
+  document.addEventListener('DOMContentLoaded', function() {
+    function addDefaultScheme(target) {
+      if(target.value.match(/^(?!https?:).+\..+/)) {
+        target.value = "http://"+target.value;
+      }
+    }
+    var elements = document.querySelectorAll("input[type=url]");
+    Array.prototype.forEach.call(elements, function(el, i){
+      el.addEventListener("blur", function(e){
+        addDefaultScheme(e.target);
+      });
+      el.addEventListener("keydown", function(e){
+        if(e.keyCode == 13) {
+          addDefaultScheme(e.target);
+        }
+      });
+    });
+  });
+</script>