I am not sure if this is in the right section...

I have installed a "module" that allows users to switch languages on my site. On my main screen I do have a "block" now with a drop down menu (i didnt like the flags) and I can select all the languages I have installed (5)

However nothing changes, it stays the language I select in "preferences menu" When I change the languages in the "preferences menu" it works perfect,,

How can I make the users choose their own language?

http://www.english2day.com username: XOOPS password: password

Michiel