Q : I'm using a module to translate my site using Google translator into other languages. I use a cookie to detect if user is using a translated language and then i call the translator funcion. Problem is that if one user translates the site into german, for example the page is being cached and then when other user opens the site he gets the translated version.

A : When you are using dynamic language translations then you need to express user current language in URL query string. Language code used have to be conform with standart locale usage in Joomla 1.5 (e.g.  using lang=de in URL http://www.somedomain.com/joomla/index.php?lang=de). Described usage is full compatible with Joom!Fish component. With this implementation you can use JotCache without any change for different language variants.