BPOS Languages

Currently BPOS (Sharepoint, Exchange, Office Live Meeting and Office Communications Online) is available in several languages. Of course Dutch isn't one of them. As fa as I know now Dutch will not be supported in the near future. However, Exchange Webmail (OWA) is available in Dutch. Next to this there is always a possibility to create a Dutch SharePoint site (at least the content).

Most presumably Microsoft decided on this because the Dutch market isn't large enough and most Dutch people speak English.