echilon

In Settings-Permalinks select Custom Structure and enter /%postname%/. In your web.config, use this as your rewrite section:

<rewrite>
    <rules>
        <rule name="wordpress">
			<match url="^/(.*)$" />
				<conditions>
					<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
					<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
				</conditions>
			<action type="Rewrite" url="index.php" />
		</rule>
        <rule name="wordpress2">
			<match url="(?!index\.php|wp-|xmlrpc)(.*)" />
				<conditions>
					<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
					<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
				</conditions>
			<action type="Rewrite" url="index.php/{R:0}" />
		</rule>
    </rules>
</rewrite>