custom type slug language based URL

hi there,

i have a custom type post and use qtrasnlate-slug to define 2 different slugs for each post but URL is created only in default laguange

eg.

http://www.cezarestates.ro/en/duplex-400-mp-lux-floreasca/

instead of url such as:
http://www.cezarestates.ro/en/luxury-apartment-3-rooms-primaverii-2

as defined in slug option.

Actually the second link gives an 404 error.

Is there any way to create translated URLs based on the slug???

thanks!

http://wordpress.org/plugins/qtranslate-slug/