diff --git a/css/all.css b/css/all.css
index 0c9529fdf..419d08db8 100644
--- a/css/all.css
+++ b/css/all.css
@@ -223,7 +223,7 @@ h3 {
 .tmcontribute {
 	float:right;
 	width:334px; /* .tm:width:290 + .tm:padding:12*2 + 20px */
-	margin-top:12px;
+	margin-top:10px;
 	font-size:95%;
 }
 .tmcontribute:after {
diff --git a/index.html b/index.html
index 4b53aac89..24ca761c6 100644
--- a/index.html
+++ b/index.html
@@ -96,7 +96,7 @@ <h3>Happy Hackers :-)</h3>
         <a class="tmright"></a>
       </div>
 
-      <p class="tmcontribute">If you also use MessagePack, send us a pull-request.</p>
+      <p class="tmcontribute">Also use MessagePack? <a href="https://github.com/msgpack/website">Waiting for your testimonial!</a></p>
 
       <h3 id="crosslang">Implementation projects</h3>
       <div class="qsset">
@@ -334,8 +334,8 @@ <h4><a href="https://github.com/msgpack/msgpack-rpc-python">MessagePack-RPC for
   <footer id="footer">
     <div id="footerbody" class="paragraphs">
       <div id="social">
-        <iframe src="http://markdotto.github.com/github-buttons/github-btn.html?user=msgpack&repo=github-buttons&type=watch"
-          allowtransparency="true" frameborder="0" scrolling="0" width="62px" height="20px" style="margin-right:20px"></iframe>
+        <iframe src="http://markdotto.github.com/github-buttons/github-btn.html?user=msgpack&type=follow"
+          allowtransparency="true" frameborder="0" scrolling="0" width="132px" height="20px"></iframe>
 
         <a href="https://twitter.com/share" class="twitter-share-button" data-hashtags="msgpack">Tweet</a>
         <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>