This article in the register might interest Danish and other .eu users of kazaa and such.
http://theregister.co.uk/content/6/28286.html

Apparently the Danish Anti Piracy Group is monitoring the aforementioned networks and sending
demands for large sums of money to those offering pirated movies and the like for others to
download. I'd say this is a Bad Thing, so be careful out there.

(Also, apologies if this has already been mentioned, i may have missed a post)