diff --git a/system/admin/admin.php b/system/admin/admin.php
index 665d77c..7fa1bfb 100644
--- a/system/admin/admin.php
+++ b/system/admin/admin.php
@@ -451,9 +451,13 @@ function edit_content($title, $tag, $url, $content, $oldfile, $revertPost, $publ
         
         if ($old_url != $post_url) {
             if (file_exists($viewsFile)) {
-                $views = json_decode(file_get_contents($viewsFile), true);                
-                $arr = replace_key($views, 'post_' . $old_url, 'post_' . $post_url);
-                save_json_pretty($viewsFile, $arr);                
+                $views = json_decode(file_get_data($viewsFile), true);
+                $oKey = 'post_' . $old_url;
+                $nKey = 'post_' . $post_url;
+                if (isset($views[$oKey])) {
+                    $arr = replace_key($views, $oKey, $nKey);
+                    save_json_pretty($viewsFile, $arr);
+                }
             }
         }
 
@@ -695,9 +699,13 @@ function edit_page($title, $url, $content, $oldfile, $revertPage, $publishDraft,
             
             if ($old_url != $pu) {
                 if (file_exists($viewsFile)) {
-                    $views = json_decode(file_get_contents($viewsFile), true);
-                    $arr = replace_key($views, 'subpage_' . $static .'.'. $old_url, 'subpage_' . $static .'.'. $pu);
-                    save_json_pretty($viewsFile, $arr);                
+                    $views = json_decode(file_get_data($viewsFile), true);
+                    $oKey = 'subpage_' . $static . '.' . $old_url;
+                    $nKey = 'subpage_' . $static . '.' . $pu;
+                    if (isset($views[$oKey])) {
+                        $arr = replace_key($views, $oKey, $nKey);
+                        save_json_pretty($viewsFile, $arr);
+                    }
                 }            
             }            
 
@@ -706,18 +714,26 @@ function edit_page($title, $url, $content, $oldfile, $revertPage, $publishDraft,
 
             if ($old_url != $pu) {
                 if (file_exists($viewsFile)) {
-                    $views = json_decode(file_get_contents($viewsFile), true);
-                    $arr = replace_key($views, 'page_' . $old_url, 'page_' . $pu);
-                    save_json_pretty($viewsFile, $arr);                
+                    $views = json_decode(file_get_data($viewsFile), true);
+                    $oKey = 'page_' . $old_url;
+                    $nKey = 'page_' . $pu;
+                    if (isset($views[$oKey])) {
+                        $arr = replace_key($views, $oKey, $nKey);
+                        save_json_pretty($viewsFile, $arr);
+                    }
                 }
 
                 $sPage = find_subpage($pu);
                 if (!empty($sPage)) {
                     foreach ($sPage as $sp) {
                         if (file_exists($viewsFile)) {
-                            $views = json_decode(file_get_contents($viewsFile), true);
-                            $arr = replace_key($views, 'subpage_' . $old_url . '.' . $sp->slug, 'subpage_' . $pu . '.' . $sp->slug);
-                            save_json_pretty($viewsFile, $arr);
+                            $views = json_decode(file_get_data($viewsFile), true);
+                            $oKey = 'subpage_' . $old_url . '.' . $sp->slug;
+                            $nKey = 'subpage_' . $pu . '.' . $sp->slug;
+                            if (isset($views[$soKey])) {
+                                $arr = replace_key($views, $oKey, $nKey);
+                                save_json_pretty($viewsFile, $arr);
+                            }
                         }
                     }
                 }                
@@ -1532,7 +1548,6 @@ function reorder_pages($pages = null)
     $i = 1;
     $arr = array();
     $dir = 'content/static/';
-    $viewsFile = "content/data/views.json";
     foreach ($pages as $p) {
         $fn = pathinfo($p, PATHINFO_FILENAME);
         $num = str_pad($i, 2, 0, STR_PAD_LEFT);
@@ -1560,7 +1575,6 @@ function reorder_subpages($subpages = null)
     $i = 1;
     $arr = array();
     $dir = 'content/static/';
-    $viewsFile = "content/data/views.json";
     foreach ($subpages as $sp) {
         $dn = $dir . pathinfo($sp, PATHINFO_DIRNAME) . '/';
         $fn = pathinfo($sp, PATHINFO_FILENAME);
diff --git a/system/includes/dispatch.php b/system/includes/dispatch.php
index 006a181..32b978a 100644
--- a/system/includes/dispatch.php
+++ b/system/includes/dispatch.php
@@ -432,6 +432,19 @@ function save_json_pretty($filename, $arr)
     }
 }
 
+function file_get_data($filename) 
+{
+    $thisFile = fopen($filename, 'r');
+    if (flock($thisFile, LOCK_SH)) {
+        $fileData = file_get_contents($filename);
+        flock($thisFile, LOCK_UN);
+    } else {
+        $fileData = json_encode(array('flock_fail' => 'reading'));
+    }
+    fclose($thisFile);
+    return $fileData;
+}
+
 function condition()
 {
     static $cb_map = array();
diff --git a/system/includes/functions.php b/system/includes/functions.php
index 10ec935..a8afe37 100644
--- a/system/includes/functions.php
+++ b/system/includes/functions.php
@@ -2677,8 +2677,8 @@ function not_found($request = null)
             }
             if (isset($views[$request])) {
                 unset($views[$request]);
+                save_json_pretty($filename, $views);
             }
-            save_json_pretty($filename, $views);    
         }
     }
 
@@ -3253,14 +3253,19 @@ function add_view($page)
     $filename = "content/data/views.json";
     $views = array();
     if (file_exists($filename)) {
-        $views = json_decode(file_get_contents($filename), true);
+        $views = json_decode(file_get_data($filename), true);
     }
     if (isset($views[$page])) {
         $views[$page]++;
+        save_json_pretty($filename, $views);
     } else {
-        $views[$page] = 1;
+        if (isset($views['flock_fail'])) {
+            return;
+        } else {
+            $views[$page] = 1;
+            save_json_pretty($filename, $views);
+        }
     }
-    save_json_pretty($filename, $views);
 }
 
 // Get the page views count
@@ -3271,6 +3276,7 @@ function get_views($page, $oldID = null)
     if (file_exists($filename)) {
         $_views = json_decode(file_get_contents($filename), true);
     }
+    
     if (!is_null($oldID)) {
         if (isset($_views[$oldID])) {
             $arr = replace_key($_views, $oldID, $page);
diff --git a/themes/doks/css/style.css b/themes/doks/css/style.css
index ebbea07..fda6a10 100644
--- a/themes/doks/css/style.css
+++ b/themes/doks/css/style.css
@@ -3402,16 +3402,16 @@ body.dark .docs-links .nav > li.active  li.active > a,  body.dark .docs-links .n
 }
 
 #toc .h3-toc {
-  text-indent: .25in;
+  margin-left: .25in;
 }
 #toc .h4-toc {
-  text-indent: .50in;
+  margin-left: .50in;
 }
 #toc .h5-toc {
-  text-indent: .75in;
+  margin-left: .75in;
 }
 #toc .h6-toc {
-  text-indent: 1in;
+  margin-left: 1in;
 }
 
 #toc > div {
diff --git a/themes/doks/main.html.php b/themes/doks/main.html.php
index 9304ed4..ca299d8 100644
--- a/themes/doks/main.html.php
+++ b/themes/doks/main.html.php
@@ -70,13 +70,16 @@
 
             <?php if (!empty($post->image)) {?>
                 <img src="<?php echo $post->image;?>" width="100%">
-            <?php } elseif (!empty($post->video)) {?>
-                <img src="//img.youtube.com/vi/<?php echo get_video_id($post->video);?>/sddefault.jpg" width="100%">
-            <?php } elseif (!empty($post->audio)) {?>
-                <img src="<?php echo theme_path();?>img/soundcloud.jpg" width="100%">
             <?php } elseif (!empty($img)) {?>
                 <img src="<?php echo $img;?>" width="100%">
             <?php } ?>
+            
+            <?php if(!empty($post->video)):?>
+                <iframe width="100%" height="315px" class="embed-responsive-item media-wrapper" src="https://www.youtube.com/embed/<?php echo get_video_id($post->video); ?>" frameborder="0" allowfullscreen></iframe>
+            <?php endif;?>
+            <?php if(!empty($post->audio)):?>
+                <iframe width="100%" height="200px" class="embed-responsive-item media-wrapper" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=<?php echo $post->audio;?>&amp;auto_play=false&amp;visual=true"></iframe>
+            <?php endif;?>
 
             <?php if(!empty($post->quote)):?>
                 <div class="quote">
diff --git a/themes/doks/profile.html.php b/themes/doks/profile.html.php
index 0d9974b..173bf7a 100644
--- a/themes/doks/profile.html.php
+++ b/themes/doks/profile.html.php
@@ -17,13 +17,16 @@
 
                     <?php if (!empty($post->image)) {?>
                         <img src="<?php echo $post->image;?>" width="100%">
-                    <?php } elseif (!empty($post->video)) {?>
-                        <img src="//img.youtube.com/vi/<?php echo get_video_id($post->video);?>/sddefault.jpg" width="100%">
-                    <?php } elseif (!empty($post->audio)) {?>
-                        <img src="<?php echo theme_path();?>img/soundcloud.jpg" width="100%">
                     <?php } elseif (!empty($img)) {?>
                         <img src="<?php echo $img;?>" width="100%">
                     <?php } ?>
+                    
+                    <?php if(!empty($post->video)):?>
+                        <iframe width="100%" height="315px" class="embed-responsive-item media-wrapper" src="https://www.youtube.com/embed/<?php echo get_video_id($post->video); ?>" frameborder="0" allowfullscreen></iframe>
+                    <?php endif;?>
+                    <?php if(!empty($post->audio)):?>
+                        <iframe width="100%" height="200px" class="embed-responsive-item media-wrapper" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=<?php echo $post->audio;?>&amp;auto_play=false&amp;visual=true"></iframe>
+                    <?php endif;?>
 
                     <?php if(!empty($post->quote)):?>
                         <div class="quote">