Hi Wrogo,

unfortunately there's no standard way to change the exact contents of a menu item from inside MetaMod, at the point of display.

However JoomFish allows you to "translate" external links and provide an alternative. That would at least cover the case where JoomFish is displaying the rest of the page in French; the link would follow suit. So you can use a different link for each language.

If you want to show that alternative link based on the browser language irrespective of what JoomFish is doing, then you have to do some work-arounds. i.e. you could provide a different menu module that includes the different link in it. If you are currently using a standard mod_mainmenu module, then you can replace that with a module on this site called ElastiMenu. Elastimenu allows you to selectively hide menu items in a menu. So you would create your menu with both links in it as separate menu items, then use 2 ElastiMenu modules, one which hides one of them, and the other hides the other one. Then use MetaMod to switch between the two.

But I think that JoomFish is the best approach.

Cheers,
Stephen