I can help :) and I'm also glad to have found a coutryman.
Do you write your websites in Dutch or English or both?

Good point; could be a great market for you if you can work out how to translate all the material.

Gary seems to have a pretty good point.

Hi and welcome to WA

As it stands currently English is the money language Globally.
So most commerce is done in that fashion.
Mandarin Chinese is probably next so...

...Personally in an attempt to make my work more widely read since I get a fair amount of traffic from Brazil, India and Malaysia, I added a Google Translate widget to my home page.

Sometimes we are forced to think outside the box rather than to try and reshape it.

As for entering into a wonderful & hugely successful arena like WA and arbitrarily wondering why they do not conform to the Flemish language to me is almost ...

...Please do not take offense I care for and try to help people from all over each and every day and with English as my native tongue I may have sounded arrogant which was not my intent.

I am a technician by trade so I stick to the facts as best I am able. I leave the emotional aspects out of my business just as much.

I hope this helped as opposed to the opposite, my best to your success,

Gary