Open Source GIS Conference 2012 - The Netherlands

I would like to ask if somebody is willing to do a presentation or workshop about geomajas during the Open Source GIS Conference in June in The Netherlands.
http://www.mapwindow.org/conference/2012/

This conference is organized by the MapWindow GIS, DotSpatial, SharpMap and OSGeo.nl communities in partnership with Alumni association VVA-Larenstein.
The purpose of the 4-day conference is to highlight significant aspects of Open Source GIS. The conference will appeal to developers, users, students and educators.

Thanks,

Paul