This plugin adds sh404SEF integration to Jomres , is customizable by webadministrator from Jomres backend admin panel where you can set the SEF alias as your own wishes , supports multilingual websites meaning: If one of the properties name in english is "propery-name" and in spanish "propiedad-espanol" then the url in english will be mydomain.com/jomresmenuname/myenglishsefurls/propery-name(.html) and url in spanish will be mydomain.com/jomresmenunombre/missefurlsenespanol/propiedad-nombre(.html) . Also let you set up the sef alias in any language installed in the system, lest take as example the booking form in english will be mydomain.com/jomresmenuname/book (book can be configured at backend to whatever you want (i.e. bookings instead) to any of your system languages), in spanish will be mydomain.com/jomresmenunombre/reserva (reserva can be configured at backend to whatever you want (i.e. reservas instead) to any of your system languages). Then a script will take those saved alias from the database and will generate the constants sh404sef language file required from the component.