Well, it's 1 chance on 2 to be him, I don't think there are many wouter visssers that had personal problems 2 years ago, are 30 years and did somethings as webdesigner.
I know someone that is called Wouter Visser (tho that is an regular name in Holland), and that had some personal problems 2 years ago. and he did something as web-designing, game making etc. And he is 30 years old now... Maybe it could be him o_O?