diff --git a/js/conf/Debug.js b/js/conf/Debug.js
index a93499c..aa4de47 100644
--- a/js/conf/Debug.js
+++ b/js/conf/Debug.js
@@ -1,6 +1,6 @@
 // Set prod to true when releasing
-_prod = true; 
-// _prod = false;
+// _prod = true; 
+_prod = false;
 
 Debug = {
   debug: true,
diff --git a/js/conf/SitesConf.js b/js/conf/SitesConf.js
index 096b4c3..c808bf6 100644
--- a/js/conf/SitesConf.js
+++ b/js/conf/SitesConf.js
@@ -89,46 +89,34 @@ var _sc_init = function() {
 
 
 var _sc_SITES = {
-  "DEFAULT": {
-    enabled: "global",
-    type: "nonofficial",
-    autoAr: {
-      active: true,
-      passive: false,
-      nonfs: false
-    }
-  },
-  "www.youtube.com" : {
-    enabled: "global",
-    type: "official",
-    autoAr: {
-      active: true,
-      passive: false,
-      nonfs: false,
-    }
-  },
   "vimeo.com" : {
-    enabled: "global",
-    type: "official",
-    autoAr: {
-      active: true,
-      passive: false,
-      nonfs: true,
-      playerIdentificationString: "player_area-wrapper js-player_area-wrapper",
-      playerIdentificationType: "className",
-      nonfsPlayerMod: function(){
-        // hack player to take all the width
-        $("head").append('<style type="text/css">.uw_forceFullWidth {width: 100% !important} .uw_forceCenter{text-align: center;}</style>');
-        
-        var e = document.getElementsByClassName("player_outro_area")[0];
-        e.classList.add("uw_forceFullWidth");
-        e.classList.add("uw_forceCenter");
-        e = document.getElementsByClassName("player_container")[0];
-        e.classList.add("uw_forceFullWidth");
-        e.classList.add("uw_forceCenter");
-        
-        $("video")[0].style.display = "inline-block";
-      }
+    extraCss: [],
+    bannedCss: [],
+    nonfsPlayerMod: function(){
+      // hack player to take all the width
+      $("head").append('<style type="text/css">.uw_forceFullWidth {width: 100% !important} .uw_forceCenter{text-align: center;}</style>');
+      
+      var e = document.getElementsByClassName("player_outro_area")[0];
+      e.classList.add("uw_forceFullWidth");
+      e.classList.add("uw_forceCenter");
+      e = document.getElementsByClassName("player_container")[0];
+      e.classList.add("uw_forceFullWidth");
+      e.classList.add("uw_forceCenter");
+      
+      $("video")[0].style.display = "inline-block";
+    },
+    fsPlayerMod: function(){
+      // hack player to take all the width
+      $("head").append('<style type="text/css">.uw_forceFullWidth {width: 100% !important} .uw_forceCenter{text-align: center;}</style>');
+      
+      var e = document.getElementsByClassName("player_outro_area")[0];
+      e.classList.add("uw_forceFullWidth");
+      e.classList.add("uw_forceCenter");
+      e = document.getElementsByClassName("player_container")[0];
+      e.classList.add("uw_forceFullWidth");
+      e.classList.add("uw_forceCenter");
+      
+      $("video")[0].style.display = "inline-block";
     }
   }
 }
diff --git a/js/modules/Resizer.js b/js/modules/Resizer.js
index 4c99fe1..7ddcd45 100644
--- a/js/modules/Resizer.js
+++ b/js/modules/Resizer.js
@@ -274,12 +274,15 @@ function _res_applyCss(dimensions){
   dimensions.position = "position: absolute !important";
   dimensions.margin = "margin: 0px !important";
   
+  // save values for left and top to GlobalVars
+  GlobalVars.currentCss.top = dimensions.top;
+  GlobalVars.currentCss.left = dimensions.left;
+  
   var vid = GlobalVars.video;
   
   if(Debug.debug)
     console.log("[Resizer::_res_applyCss] trying to apply css. Css strings: ", dimensions, "video tag: ", vid);
   
-  
   var styleArrayStr = vid.getAttribute('style');
   
   if (styleArrayStr !== null && styleArrayStr !== undefined){
@@ -332,6 +335,54 @@ function _res_applyCss(dimensions){
   _res_setStyleString(vid, styleString);
 }
 
+var _res_antiCssOverride = function(){
+  
+  // this means we haven't set our CSS yet, or that we changed video.
+  if(GlobalVars.currentCss.top === null)
+    return;
+  
+  
+  var styleArrayStr = GlobalVars.video.getAttribute('style');
+  
+  if (styleArrayStr !== null && styleArrayStr !== undefined){
+    var styleArray = styleArrayStr.split(";");
+
+    var stuffChecked = 0;
+    var stuffToCheck = 2;
+    
+    for(var i in styleArray){
+      styleArray[i] = styleArray[i].trim();
+      
+      if (styleArray[i].startsWith("top:")){
+        if(styleArray[i] != GlobalVars.currentCss.top){
+          if(Debug.debug){
+            console.log("[Resizer::_res_antiCssOverride] SOMEBODY TOUCHED MA SPAGHETT (our CSS got overriden, restoring our css)");
+          }
+          this.restore();
+          return;
+        }
+        stuffChecked++;
+      }
+      else if(styleArray[i].startsWith("left:")){
+        if(styleArray[i] != GlobalVars.currentCss.left){
+          if(Debug.debug){
+            console.log("[Resizer::_res_antiCssOverride] SOMEBODY TOUCHED MA SPAGHETT (our CSS got overriden, restoring our css)");
+          }
+          this.restore();
+          return;
+        }
+        stuffChecked++;
+      }
+      
+      if(stuffChecked == stufTToCheck){
+        if(Debug.debug){
+          console.log("[Resizer::_res_antiCssOverride] My spaghett rests untouched. (nobody overrode our CSS, doing nothing)");
+        }
+        return;
+      }
+    }
+  }
+}
 
 var _res_restore = function(){
   if(Debug.debug){
@@ -362,5 +413,6 @@ var Resizer = {
   setAr: _res_setAr,
   legacyAr: _res_legacyAr,
   reset: _res_reset,
-  restore: _res_restore
+  restore: _res_restore,
+  antiCssOverride: _res_antiCssOverride
 }
diff --git a/js/run/GlobalVars.js b/js/run/GlobalVars.js
index bf67950..6d5bbf2 100644
--- a/js/run/GlobalVars.js
+++ b/js/run/GlobalVars.js
@@ -2,5 +2,10 @@ var GlobalVars = {
   video: null,
   player: null,
   playerDimensions: null,
-  lastAr: null
+  lastAr: null,
+  lastUrl: "",
+  currentCss: {
+    top: null,
+    left: null
+  }
 }
diff --git a/js/uw.js b/js/uw.js
index 735b566..aeebd15 100644
--- a/js/uw.js
+++ b/js/uw.js
@@ -67,14 +67,23 @@ async function main(){
   
   browser.runtime.onMessage.addListener(receiveMessage);
   setInterval( ghettoOnChange, 33);
+  setInterval( ghettoUrlWatcher, 500);
+  
+  // ko se na ticevki zamenja video, console.log pravi da ultrawidify spremeni razmerje stranic. preglej element 
+  // in pogled na predvajalnik pravita, da se to ni zgodilo. Iz tega sledi, da nam ticevka povozi css, ki smo ga
+  // vsilili. To super duper ni kul, zato uvedemo nekaj protiukrepov.
+  //
+  // when you change a video on youtube, console.log says that ultrawidify changes aspect ratio. inspect element 
+  // and a look at youtube player, on the other hand, say this didn't happen. It seems that youtube overrides our
+  // css, and this is super duper uncool. Therefore, extra checks and measures.
+  setInterval( Resizer.antiCssOverride, 200);
+  
 }
 
 
-
 // tukaj gledamo, ali se je velikost predvajalnika spremenila. Če se je, ponovno prožimo resizer
 // here we check (in the most ghetto way) whether player size has changed. If it has, we retrigger resizer.
 
-
 var _video_recheck_counter = 0;
 var _video_recheck_period = 60;  // on this many retries
 
@@ -124,6 +133,18 @@ function ghettoOnChange(){
 
 
 
+function ghettoUrlWatcher(){
+  if (GlobalVars.lastUrl != window.location.href){
+    if(Debug.debug){
+      console.log("[uw::ghettoUrlWatcher] URL has changed. Trying to retrigger autoAr");
+    }
+    
+    GlobalVars.video = null;
+    GlobalVars.lastUrl = window.location.href;
+    main();
+  }
+}
+
 
 
 
diff --git a/manifest.json b/manifest.json
index 127c0c0..ad97773 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,14 +1,14 @@
 {
   "manifest_version": 2,
   "name": "Ultrawidify",
-  "version": "2.1.0",
+  "version": "2.1.1",
   
   "icons": {
     "32":"res/icons/uw-32.png",
     "64":"res/icons/uw-64.png"
   },
   
-  "description": "Aspect ratio fixer for youtube that works around some people's disability to properly encode 21:9 (and sometimes, 16:9) videos.",
+  "description": "Aspect ratio fixer for youtube that works around some people's disability to properly encode 21:9 (and sometimes, 16:9) videos. Now with more autodetection.",
   
   "content_scripts": [{
     "matches": ["*://*/*"],