Karen Kjaer Moeller <karenkm@daimi.au.dk>,
    Maria Serna <mjserna@lsi.upc.es>,
    Rozina Efstathiades <efroz@cti.gr>,
    Ursula Neugebauer <neugebauer@informatik.uni-koeln.de>,
    Ingrid Finkler-Paul <infi@mpi-sb.mpg.de>,
    Petra Mayer <mayer@mpi-sb.mpg.de>,
    Marion Bewermeyer <florida@upb.de>,
    Fabrizio d'Amore <damore@dis.uniroma1.it>,
    Paolo Franciosa <pgf@dis.uniroma1.it>,
    Stefano Leonardi <leon@dis.uniroma1.it>,
    Camil Demetrescu <demetres@dis.uniroma1.it>,
    Silvana Di Vincenzo <divince@dis.uniroma1.it>,
    Anne Warr <anne@dcs.warwick.ac.uk>,
    Savvoula Efstathiou <savvoula@ucy.ac.cy>,