diff --git a/index.html b/index.html
index 959b323..f88a282 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
         <title>SondeHub Tracker</title>
         <meta name="description" content="Live tracking of radiosonde flights. Data via SondeHub v2. Includes weather overlay, predictions, and access to historic radiosonde flights on sondehub." />
         <meta name="author" content="Rossen Georgiev / Mark Jessop / Michaela Wheeler / Luke Prior" />
-        <link rel="search" type="application/opensearchdescription+xml" href="opensearchspec.xml" title="Search on Sondebhub Tracker">
+        <link rel="search" type="application/opensearchdescription+xml" href="opensearchspec.xml" title="Search on SondeHub Tracker">
         <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1"/>
         <meta name="apple-mobile-web-app-title" content="SondeHub Tracker">
         <meta name="apple-mobile-web-app-capable" content="yes" />
@@ -205,17 +205,6 @@ <h2><i class="icon-settings rfloat"></i>Settings</h2>
                     <input type="checkbox" id="opt_hide_titles">
                 </div>
             </div>
-            <h4>Overlays</h4>
-            <hr/>
-            <div class="row option">
-                <span><b>Daylight overlay</b></span>
-                <div class="switch off" id="sw_daylight">
-                    <span class="thumb"></span>
-                    <input type="checkbox" id="opt_daylight">
-                </div>
-            </div>
-            <h4>Other</h4>
-            <hr/>
             <div class="row option">
                 <span><b>Hide Launch Sites</b></span>
                 <div class="switch off" id="sw_layers_launches">
@@ -223,20 +212,15 @@ <h4>Other</h4>
                     <input type="checkbox" id="opt_layers_launches">
                 </div>
             </div>
+            <h4>Overlays</h4>
+            <hr/>
             <div class="row option">
-                <span><b>Force check for new version</b></span>
-                <div class="switch off" id="sw_cache">
+                <span><b>Daylight overlay</b></span>
+                <div class="switch off" id="sw_daylight">
                     <span class="thumb"></span>
-                    <input type="checkbox" id="opt_cache">
+                    <input type="checkbox" id="opt_daylight">
                 </div>
             </div>
-            <div class="row info">
-                <span>
-                Reloads appcache if necessary.
-                The size of cache files is 1.2 MB.
-                This does not include map tiles.
-                </span>
-            </div>
         </div>
     </div>
     <div id="weatherbox" style="display: none" class="flatpage">
diff --git a/js/app.js b/js/app.js
index 33eefb5..bb30dbd 100644
--- a/js/app.js
+++ b/js/app.js
@@ -181,27 +181,6 @@ for(var idx in params) {
     }
 }
 
-$.ajaxSetup({ cache: true });
-
-var force_check_cache = false;
-
-// handle cachin events and display a loading bar
-var loadComplete = function(e) {
-    clearTimeout(initTimer);
-
-    if(e.type == 'updateready') {
-        // swapCache may throw exception if the isn't a previous cache
-        try {
-            window.applicationCache.swapCache();
-        } catch(v) {}
-
-        window.location.reload();
-        return;
-    }
-
-    $('#loading .complete').stop(true,true).animate({width: 200}, {complete: trackerInit });
-};
-
 // loads the tracker interface
 function trackerInit() {
     $('#loading,#settingsbox,#aboutbox,#chasebox').hide(); // welcome screen
@@ -224,21 +203,6 @@ function trackerInit() {
 // if for some reason, applicationCache is not working, load the app after a 3s timeout
 var initTimer = setTimeout(trackerInit, 3000);
 
-var cache = window.applicationCache;
-// TEMPORARILY DISABLED - MJ 2020-08-29
-// Application Cache is broken in recent chrome versions/
-// Disabling these addEventListener calls at least makes the rest of the page load.
-// Unsure what the implications of disabling these are.
-
-//cache.addEventListener('noupdate', loadComplete, false);
-//cache.addEventListener('updateready', loadComplete, false);
-//cache.addEventListener('cached', loadComplete, false);
-//cache.addEventListener('error', loadComplete, false);
-
-// if the browser supports progress events, display a loading bar
-//cache.addEventListener('checking', function() { if(map && !force_check_cache) return; force_check_cache = false; clearTimeout(initTimer); $('#loading .bar,#loading').show(); $('#loading .complete').css({width: 0}); }, false);
-//cache.addEventListener('progress', function(e) { $('#loading .complete').stop(true,true).animate({width: (200/e.total)*e.loaded}); }, false);
-
 var listScroll;
 var GPS_ts = null;
 var GPS_lat = null;
@@ -875,22 +839,6 @@ $(window).ready(function() {
         if(offline.get(opt_name)) $(switch_id).removeClass('off').addClass('on');
     }
 
-    // force re-cache
-    $('#sw_cache').click(function() {
-        var e = $(this).removeClass('off').addClass('on');
-        if(confirm("The app will automatically reload, if new version is available.")) {
-            force_check_cache = true;
-
-            try {
-                applicationCache.update();
-            } catch (v) {
-                force_check_cache = false;
-                alert("There is no applicationCache available");
-            }
-        }
-        e.removeClass('on').addClass('off');
-    });
-
     // We are able to get GPS position on idevices, if the user allows
     // The position is displayed in top right corner of the screen
     // This should be very handly for in the field tracking
diff --git a/js/tracker.js b/js/tracker.js
index 294453d..f5c5857 100644
--- a/js/tracker.js
+++ b/js/tracker.js
@@ -2311,7 +2311,20 @@ function addPosition(position) {
             marker = new L.Marker(point, {
                 title: vcallsign,
                 zIndexOffset: Z_CAR,
-            }).addTo(map).on('click', onClick);
+            });
+
+            if(!!!window.HTMLCanvasElement) {
+                carIcon = L.icon({
+                    iconUrl: image_src,
+                    iconSize: image_src_size,
+                    iconAnchor: [27.22],
+                    tooltipAnchor: [0,-32],
+                });
+                marker.setIcon(new carIcon);
+            } else {
+                marker_rotate_setup(marker, image_src);
+            }
+            marker.addTo(map).on('click', onClick);
 
             // Scroll list stuff here.
             function onClick(e) {
@@ -2325,18 +2338,6 @@ function addPosition(position) {
                 refreshSingleNew(_vehicle_id);
             };
 
-            if(!!!window.HTMLCanvasElement) {
-                carIcon = L.icon({
-                    iconUrl: image_src,
-                    iconSize: image_src_size,
-                    iconAnchor: [27.22],
-                    tooltipAnchor: [0,-32],
-                });
-                marker.setIcon(new carIcon);
-            } else {
-                marker_rotate_setup(marker, image_src);
-            }
-            marker.addTo(map);
             polyline = [
                 new L.Polyline(point, {
                     color: car_colors[color_index],
diff --git a/opensearchspec.xml b/opensearchspec.xml
index 39a883e..79cb7c1 100644
--- a/opensearchspec.xml
+++ b/opensearchspec.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0"?>
 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
- <ShortName>Habhub Tracker</ShortName>
- <Description>Habhub Tracker - Search</Description>
+ <ShortName>SondeHub Tracker</ShortName>
+ <Description>SondeHub Tracker - Search</Description>
  <InputEncoding>UTF-8</InputEncoding>
  <Contact>hello@rgp.io</Contact>
- <Image height="16" width="16" type="image/x-icon">https://tracker.habhub.org/favicon.ico</Image>
- <Developer>Rossen Georgiev</Developer>
- <Url type="text/html" method="get" template="https://tracker.habhub.org/#!qm=All&amp;q={searchTerms}" />
+ <Image height="16" width="16" type="image/x-icon">https://sondehub.org/favicon.ico</Image>
+ <Developer>Luke Prior</Developer>
+ <Url type="text/html" method="get" template="https://sondehub.org/#!f={searchTerms}&amp;mz=9&amp;qm=All&amp;q={searchTerms}" />
 </OpenSearchDescription>
diff --git a/track.kml b/track.kml
deleted file mode 100644
index f177049..0000000
--- a/track.kml
+++ /dev/null
@@ -1,14 +0,0 @@
-<kml xmlns="http://earth.google.com/kml/2.0" >
-  <Document>
-    <NetworkLink>
-      <name>habhub tracker (GE)</name>
-      <description>Live tracking of high altitude balloons via Google Earth</description>
-      <Url>
-      <href>http://spacenear.us/tracker/datanew.php?format=kml&amp;mode=2days&amp;vehicles=!RS_*;</href>
-        <refreshMode>onInterval</refreshMode>
-        <refreshInterval>20</refreshInterval>
-      </Url>
-    </NetworkLink>
-  </Document>
-</kml>
-