diff --git a/development.html b/development.html
index 85e60c7..cc5a491 100644
--- a/development.html
+++ b/development.html
@@ -10,7 +10,7 @@
 <body>
   <div class="header">
     <h1>Open Vim</h1>
-    <h3>Collection of <a class="external_link" href="http://www.vim.org/">Vim</a> learning tools</h3>
+    <h3>Collection of Vim learning tools</h3>
   </div>
 
   <div class="cloud">
@@ -29,9 +29,9 @@ <h3>Collection of <a class="external_link" href="http://www.vim.org/">Vim</a> le
 
     <div class="personal">
     <table>
-        <tr><td class="copyright">Copyright</td><td><a href="http://egaga.fi">Henrik Huttunen</a></td></tr>
+        <tr><td class="copyright">Copyright</td><td><a href="https://egaga.fi">Henrik Huttunen</a></td></tr>
         <tr><td class="contact">Contact</td><td><a href="mailto:henrik.huttunen@gmail.com">henrik.huttunen@gmail.com</a></td></tr>
-        <tr><td class="support">I work at</td><td><a href="http://www.evident.fi">Evident Solutions</a></td></tr>
+        <tr><td class="support">I work at</td><td><a href="https://www.evident.fi">Evident Solutions</a></td></tr>
     </table>
     </div>
 
@@ -43,7 +43,7 @@ <h3>Ideas to be realized</h3>
         <li>Browser extension, attaching Vim to textarea</li>
         <li>Vim hero: complete vim-tasks as quickly as possible</li>
         <li>Documentation on the web; partly executable</li>
-        <li>Vim tasks: column based tasklist like http://www.trello.com but with vim commands</li>
+        <li>Vim tasks: column based tasklist like https://www.trello.com but with vim commands</li>
         <li>Vim tetris, movement is faster using powerful commands</li>
       </ul>
    </div>
diff --git a/problems.html b/problems.html
index 08094d9..67f3cc1 100644
--- a/problems.html
+++ b/problems.html
@@ -10,7 +10,7 @@
   <title>Interactive Vim tutorial - problems</title>
 
   <!-- GENERAL (mostly) -->
-  <script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js”></script>
+  <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js”></script>
   <!--
   <script type="text/Javascript" src="js/jquery.js"></script>
   -->
@@ -31,7 +31,6 @@
   <script type="text/Javascript" src="js/view/event.js?version={VERSION}"></script>
   <script type="text/Javascript" src="js/problems/init_problems.js?version={VERSION}"></script>
 
-  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
   <script type="text/javascript">
       $(document).ready(function () {
           init_problems();
diff --git a/tasks.txt b/tasks.txt
index 9db5a46..5618e8a 100644
--- a/tasks.txt
+++ b/tasks.txt
@@ -24,4 +24,3 @@
 - documentation could be hosted on a site. two column panel would have the documentable item on the left and on the right there could be live demo how it works
 - vimtask: column based tasklist like trello.com but with vim commands
 - vim dropping paragraphs, tetrislike, action takes time, so faster with 2d
-http://twitter.github.com/bootstrap

Copyright	Henrik Huttunen
Copyright	Henrik Huttunen
Contact	henrik.huttunen@gmail.com
I work at	Evident Solutions
I work at	Evident Solutions