Well, you can certainly ask them yourself. My understanding is that 2 people from Ladbrokes are coming, including the woman that runs Ladbrokes Online.
Parterlogic is having a big party Thrusday night (April 3) and wants people that are going to RSVP. The website for the party is here:
http://www.tadema-online.com/amsterdam_invite/invite.html
Marc Lesnick
Casino Affiliate Convention
April 3-4
Amsterdam
http://www.cac2003.com