diff --git web.config web.config
index 34afd0a..12ee49a 100644
--- web.config
+++ web.config
@@ -3,41 +3,92 @@
   <system.webServer>
     <!-- Don't show directory listings for URLs which map to a directory. -->
     <directoryBrowse enabled="false" />
+
+    <!--
+       Caching configuration was not delegated by default. Some hosters may not delegate the caching 
+       configuration to site owners by default and that may cause errors when users install. Uncomment 
+       this if you want to and are allowed to enable caching
+     -->
+    <!--
+    <caching>
+      <profiles>
+        <add extension=".php" policy="DisableCache" kernelCachePolicy="DisableCache" />
+        <add extension=".html" policy="CacheForTimePeriod" kernelCachePolicy="CacheForTimePeriod" duration="14:00:00" />
+      </profiles>
+    </caching>
+     -->
+
     <rewrite>
       <rules>
+        <!-- rule name="postinst-redirect" stopProcessing="true">
+          <match url=".*" />
+          <action type="Rewrite" url="postinst.php"/>
+        </rule -->
+
         <rule name="Protect files and directories from prying eyes" stopProcessing="true">
-          <match url="\.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)$|^(\..*|Entries.*|Repository|Root|Tag|Template)$" />
+          <match url="\.(engine|inc|info|install|module|profile|test|po|sh|.*sql|postinst.1|theme|tpl(\.php)?|xtmpl|svn-base)$|^(code-style\.pl|Entries.*|Repository|Root|Tag|Template|all-wcprops|entries|format)$" />
           <action type="CustomResponse" statusCode="403" subStatusCode="0" statusReason="Forbidden" statusDescription="Access is forbidden." />
         </rule>
+
         <rule name="Force simple error message for requests for non-existent favicon.ico" stopProcessing="true">
           <match url="favicon\.ico" />
           <action type="CustomResponse" statusCode="404" subStatusCode="1" statusReason="File Not Found" statusDescription="The requested file favicon.ico was not found" />
         </rule>
+
+    <!-- To redirect all users to access the site WITH the 'www.' prefix,
+     http://example.com/... will be redirected to http://www.example.com/...)
+     adapt and uncomment the following:   -->
+    <!--
+        <rule name="Redirect to add www" stopProcessing="true">
+          <match url="^(.*)$" ignoreCase="false" />
+          <conditions>
+            <add input="{HTTP_HOST}" pattern="^example\.com$" />
+          </conditions>
+          <action type="Redirect" redirectType="Permanent" url="http://www.example.com/{R:1}" />
+        </rule>
+    -->
+
+    <!-- To redirect all users to access the site WITHOUT the 'www.' prefix,
+     http://www.example.com/... will be redirected to http://example.com/...)
+     adapt and uncomment the following:   -->
+    <!--
+        <rule name="Redirect to remove www" stopProcessing="true">
+          <match url="^(.*)$" ignoreCase="false" />
+          <conditions>
+            <add input="{HTTP_HOST}" pattern="^www\.example\.com$" />
+          </conditions>
+          <action type="Redirect" redirectType="Permanent" url="http://example.com/{R:1}" />
+        </rule>
+    -->
+
         <!-- Rewrite URLs of the form 'x' to the form 'index.php?q=x'. -->
-        <rule name="Short URLs" stopProcessing="true">
+        <rule name="Short URLS" stopProcessing="true">
           <match url="^(.*)$" ignoreCase="false" />
           <conditions>
             <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
             <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
             <add input="{URL}" pattern="^/favicon.ico$" ignoreCase="false" negate="true" />
           </conditions>
-          <action type="Rewrite" url="index.php?q={R:1}" appendQueryString="true" />
+          <!-- Pass all requests not referring directly to files in the filesystem to
+           index.php. Clean URLs are handled in drupal_environment_initialize(). -->
+          <action type="Rewrite" url="index.php" />
         </rule>
       </rules>
     </rewrite>
 
-    <httpErrors>
+  <!-- If running Windows Server 2008 R2 this can be commented out -->
+    <!-- httpErrors>
       <remove statusCode="404" subStatusCode="-1" />
       <error statusCode="404" prefixLanguageFilePath="" path="/index.php" responseMode="ExecuteURL" />
-    </httpErrors>
+    </httpErrors -->
 
     <defaultDocument>
-      <!-- Set the default document -->
+     <!-- Set the default document -->
       <files>
-        <remove value="index.php" />
+         <clear />
         <add value="index.php" />
       </files>
     </defaultDocument>
+
   </system.webServer>
 </configuration>
-