diff --git a/www/architecture.html b/www/architecture.html
index eb25030..c339005 100644
--- a/www/architecture.html
+++ b/www/architecture.html
@@ -124,7 +124,7 @@
 
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-   <a href="http://www.abi-stoff.de/abizeitung/" title="Abibuch">Abizeitung</a><!-- 20101101000200 -->
+   <a href="http://www.hygi.de">Reinigungsmittel</a><!-- 201002000400+ -->
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 <div  class="sponsor">
   <a href="http://www.tomsgutscheine.de">Tom's Gutscheine</a><!-- 201005010360 invendio.de-->
@@ -241,7 +241,7 @@
 
 <p>When the pixel cache is initialized, pixels are scaled from whatever bit depth they originated from to that required by the pixel cache.  For example, a 1-channel 1-bit monochrome PBM image is scaled to a 4 channel 8-bit RGBA image, if you are using the Q8 version of ImageMagick, and 16-bit RGBA for the Q16 version.  You can determine which version you have using the <a href="../www/command-line-options.html#version">&#x2011;version</a> option, as with this command: </p>
 
-<p class='crt'><span class="crtprompt"> $magick&gt; </span><span class='crtin'>identify -version</span><span class='crtout'>Version: ImageMagick 6.5.8-9 2010-01-01 Q16 http://www.imagemagick.org</span></p>
+<p class='crt'><span class="crtprompt"> $magick&gt; </span><span class='crtin'>identify -version</span><span class='crtout'>Version: ImageMagick 6.5.8-10 2010-01-01 Q16 http://www.imagemagick.org</span></p>
 <p>As you can see, the convenience of the pixel cache sometimes comes with a trade-off in storage (e.g. storing a 1-bit monochrome image as 16-bit RGBA is wasteful) and speed (i.e. storing the entire image in memory is generally slower than accessing one scanline of pixels at a time).</p>
 </div>
 
@@ -1234,7 +1234,7 @@
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       <a href="http://www.imagemagick.org/discourse-server/">Discourse Server</a> &bull;

       <a href="../www/mailing-list.html">Mailing Lists</a> &bull;

-    <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>

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     <span id="linkbar-east">&nbsp;</span>

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