Salut pentru problema de care am scris mai sus , rezolvarea si detalii gasiti AICI - este vorba WPML beta .
O mica fraza din acel link :
"Although this major WordPress version looks pretty similar on the surface, it packs a number of important changes to API and internal functionality. These changes are great for developers, as they make all WordPress code cleaner and nicer to work with. However, many plugins need to be updated to support the new API and remove deprecated calls."