No problem Kingc44 :)
You should have also got this RicJames.
Valid languages: en,fr,nl,de,pt,it,es,sq,et,ca,hr,cs,da,et,tl,fi,gl,hu,id,lv,lt,mt,no,pl,ro,sk,sl,sv,tr For a code explanation look here -->> http://code.google.com/apis/ajaxlanguage/documentation/reference.html#LangNameArray
It's just a syntax error. eng isn't a google language code.
Should be @trans en-de hello