HBO Nordic has made some of the best TV-series out there. However, their streaming solutions do not stack up. It does not support Linux (shame on them) and there are other drawbacks compared to other offerings. Luckily there are some great guys and girls out there who have made it possible to run it on Linux by creating Pipelight. These two tutorials (1 and 2) made me aware of the solution and they made it very easy to set it up. Good Luck!