Ok, i have set it up with mod_rewrite enabled and send you a PM with a Account.
i did some important redirections in the .htaccess do get the site working with mod_rewrite turned on.
Interesting is this, if i use this line index.php/zh-TW/
It translates right and 100% Unfortunately to translate it again, i have to use again the index.php/de/
If i use the way gtranslate should work with domainname/languagecode, it translates only the Menus and article titles and ends with a "cannot translate:"
Its a mess