Here is how to shop at Amazon.co.uk and support Njegos.org.
First, when you are on a page for a specific product, you will see a url address similiar to this:
Before you hit "Add to Shopping Basket" make a little change to this address. Eliminate all of the "code" after the first set of long digits and it will look like this:
After that last '/' add serblandofmon-21 and it should look like this:
Now, hit the "Add to Shopping Basket" and a part of that sale will suport Njegos.org. Thanks!