Updated docs to link to Stack Overflow as a support channel.

chrome/common/extensions/docs/static/getstarted.html

 <div id="pageData-name" class="pageData">Tutorial: Getting Started (Hello, World!)</div>
 <div id="pageData-showTOC" class="pageData">true</div>
 
 <p>
 This tutorial walks you through creating a simple extension.
 You'll add an icon to Google Chrome
 that, when clicked, displays an automatically generated page.
 The icon and page will look something like this:
 </p>
 
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 <p>
 If you don't feel like reading, try these:
 </p>
 <ul>
   <li>
     Keep up to date with the latest news:
     <a href="http://groups.google.com/a/chromium.org/group/chromium-extensions/subscribe">subscribe to chromium-extensions</a>
   </li>
   <li>
+    Ask a question tagged [google-chrome-extension] on
+    <a href="http://stackoverflow.com/questions/tagged/google-chrome-extension">Stack Overflow</a>
+  </li>
+  <li>
     Look at some
     <a href="samples.html">sample extensions</a>
   </li>
   <li>
     Watch some
     <a href="http://www.youtube.com/view_play_list?p=CA101D6A85FE9D4B">videos</a>, such as
     <a href="http://www.youtube.com/watch?v=e3McMaHvlBY&feature=PlayList&p=CA101D6A85FE9D4B&index=3">How to build an extension</a>
   </li>
 </ul>