diff --git a/www/high-dynamic-range.html b/www/high-dynamic-range.html
index bc54955..e31364c 100644
--- a/www/high-dynamic-range.html
+++ b/www/high-dynamic-range.html
@@ -123,7 +123,7 @@
<div class="sponsbox">
<div class="sponsor">
- <a href="http://www.abi-stoff.de/abizeitung/" title="Abibuch">Abizeitung</a><!-- 20090501000200 -->
+ <a href="http://www.buerodruck.de/stempel-service/index.html">Stempel bestellen</a><!-- 200910000035+ -->
</div>
<div class="sponsor">
<a href="http://www.online-kredit-index.de">Kredit</a><!-- 201003010120 Buchhorn -->
@@ -192,7 +192,7 @@
<span id="linkbar-center">
<a href="http://www.imagemagick.org/discourse-server/">Discourse Server</a> •
<a href="../www/mailing-list.html">Mailing Lists</a> •
- <a href="http://studio.webbyland.com/ImageMagick/MagickStudio/scripts/MagickStudio.cgi">Studio</a>
+ <a href="http://www.imagemagick.org/MagickStudio/scripts/MagickStudio.cgi">Studio</a>
</span>
<span id="linkbar-east"> </span>
</div>