Ok I see it. So - if as you wrote those sections are totally out of vBulletin control, then it cannot be translated right now. So as I wrote before - for now you can made changes in .htaccess. In next version It will be supported by vBET
for .htaccess try this one (put it before other vBET rules):
Code:
RewriteRule ^/?(af|sq|ar|be|bg|ca|zh-CN|hr|cs|da|nl|en|et|tl|fi|fr|gl|de|el|iw|hi|hu|is|id|ga|it|ja|ko|lv|lt|mk|ms|mt|no|fa|pl|pt|ro|ru|sr|sk|sl|es|sw|sv|zh-TW|th|tr|uk|vi|cy|yi)/ofertas-trabajo/(.*)?$ http://%{HTTP_HOST}/ofertas-trabajo/$2 [L,R=301]
Please test it! It was not checked.