date format

How do I change the forums date format to DD/MM/YYYY?

You can't change that, because this depends on the selected forum language. But you can use scripts to show it in the format of your computer. I just created a small one you can use if you want: [Only registered and activated users can see links. Click Here To Register...]

But this requires that you also have an userscript addon installed.
Firefox: [Only registered and activated users can see links. Click Here To Register...] [Only registered and activated users can see links. Click Here To Register...]
Chrome: [Only registered and activated users can see links. Click Here To Register...]

So why isnt there UK English or something? I dont want to use scripts or learn German.