According to Ligfiets.net and the linkedin page, the number of registrants for the 7th Velomobile Seminar has not met expectations and as a result the costs of a 2 day venue can not be met.  The conference has therefore been shortened by one day.  Obviously this will be disappointing to many. The dates are now Friday 7th and Saturday the 8th.  A detailed program of the papers to be presented on Friday is now available together with more detail for the activities on Saturday.