http://adf.ly/1Ja9nm

This will require:
Facebook account
60 seconds spare time
How to do it:
Login to your facebook account
Go to this link: http://adf.ly/1Ja9nm

When it asks for your country, choose Germany or Netherlands.
Click 'Go to app'
It will redirect you to their website.
That's it, you can shop and do all sorts on it.

To make more, add 3 shops to your favourites.
And to make even more, you can refer friends.