I've got mine replaced under warranty at the store where I bought it (PC World/Currys)
Skullcandy Europe's email response, in case it helps someone:
May 29, 10:00 AM MST
Thank you for your email, Jozsef. I'm sorry for the issues you're having. It is definitely covered with our warranty.
Skullcandy has an awesome warranty. We make it very easy for you to have your headphones replaced for a full 2 years after you purchase them, no extra extended warranty to purchase. We do, however, require you pay to ship the product to us.
We pay the shipping to get the BRAND NEW, non refurbished product back to you. If you wish to take advantage of our amazing warranty simply visit your local post office and get your defective headphones shipped out to us, we will handle the rest. We are very sorry for any inconvenience the shipping cost causes.
We appreciate you choosing Skullcandy, Jozsef. Have a wonderful day!