diff --git a/docs/theme/nature/layout.html b/docs/theme/nature/layout.html
--- a/docs/theme/nature/layout.html
+++ b/docs/theme/nature/layout.html
@@ -1,17 +1,16 @@
 {% extends "basic/layout.html" %}
 
 {% block sidebarlogo %}
-<h3>Support RhodeCode development.</h3>
+<h3>Support Kallithea development</h3>
 <div style="text-align:center">
-    <form action="https://www.paypal.com/cgi-bin/webscr" method="post">
-        <input type="hidden" name="cmd" value="_s-xclick">
-        <input type="hidden" name="hosted_button_id" value="8U2LLRPLBKWDU">
-        <input style="border:0px !important" type="image" src="https://www.paypal.com/en_US/i/btn/btn_donate_SM.gif"
-        border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
-        <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
-    </form>
+<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
+<input type="hidden" name="cmd" value="_s-xclick">
+<input type="hidden" name="hosted_button_id" value="EYXFS3SQPHYUL">
+<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
+<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
+</form>
     <div style="padding:5px">
-     <a href="http://flattr.com/thing/167489/RhodeCode" target="_blank">
+     <a href="https://flattr.com/thing/922714/Donate-to-Software-Freedom-Conservancy" target="_blank">
      <img src="http://api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0" /></a>
     </div>
 </div>