http://webmaster.live.com/webmaster/RobotReportPage.aspx?FORM=JOWP
Robots.txt validation tool
Use this tool to check your
robots.txt file for any incompatibilities with MSNBot that may affect how your site is indexed on Live Search .
You can validate your current robots.txt file or to check any changes you have made to robots.txt before you add that to your site.
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It says: # Copy the contents of your robots.txt file here to validate it.
So I copy and paste:
<?xml version="1.0" ?>
- <users>
<user>054D6720DC90732B14AB05717CE8813C</user>
</users>
http://www.jeffreydavidmorris.com