app/code/community/MKleine/LanguageRoutes/etc/adminhtml.xml
<?xml version="1.0" ?>
<config>
<menu>
<system>
<children>
<languageroute translate="title" module="mk_languageroutes">
<title>Language Routes</title>
<action>adminhtml/languageroute</action>
<sort_order>50</sort_order>
</languageroute>
</children>
</system>
</menu>
<acl>
<resources>
<admin>
<children>
<system>
<children>
<languageroute translate="title" module="mk_languageroutes">
<title>Language Routes</title>
<sort_order>50</sort_order>
</languageroute>
</children>
</system>
</children>
</admin>
</resources>
</acl>
</config>