Well, the point is that you fill an application and get the permit to raise funds. All kinds of non-profit organizations get them all the time. If wikipedia had done that the Finnish police would be quite happy. The problem is that Wikimedia is registered in California and they obviously do not care about Finnish law and I have no idea of how the police think they can force a US organization to comply with the rules if all the servers and staff are outside Finland.
The issue with the kickstarted texkbook was different because it was not a non-profit organisation. In Finland you need to crowdsourcing very carefully so that it is clear that you are selling a product and not raising money. Jolla did it with their phone so it can be done, but just using kickstarter as it is is illegal, because it is too much like charity for funding a regular company.